Fix spelling typos and markdown warnings

ONBOARDING.md

@@ -31,7 +31,7 @@ docker compose up -d --build
 The backend application is available at http://localhost:8080 and the postgres database is exposed on port 5432 with username and password `postgres`.
 
 When you're finished, tear it down with `docker compose down`.
- 
+
 
 We typically recommend running the front end components locally instead of through Docker to allow for hot reloading when making changes. Run the following from /direct-file/df-client
 ```bash
@@ -43,7 +43,7 @@ The front end application is available at http://localhost:3000
 # Codebase Overview
 The below provides an introduction to various portions of the codebase. Most applications in our system come with a readme.md to explain what they are for.  Follow the instructions there on how to build.
 > n.b. Most, but not all, of the applications run in docker via running `docker-compose up --build` in the /direct-file directory. In particular, the applications that interact with MeF (status and submit) are read-only and are not included in the docker compose file.
-> 
+>
 > Direct File consists of a frontend React application, a suite of backend Java services, and a shared Scala library that ensures that taxpayers receive accurate error messages and UX flow for the tax rules that apply to them.
 
 #### direct-file
@@ -306,7 +306,7 @@ Most of the project dependencies can be installed using [SDKMAN!](https://sdkman
     ```sh
     docker compose up -d --build
     ```
-    
+
     1. You should see the following (among other) containers start up:
 
         * direct-file-app — df-client | `df-client`
@@ -427,6 +427,7 @@ cd direct-file/<project>
 ```
 
 To run a test individually, run `./mvnw -Dtest=<Name of Test> test` with the test name. For example:
+
 ```sh
 ./mvnw -Dtest=TaxReturnServiceTest test
 ```
@@ -446,6 +447,5 @@ To run code coverage in any particular app:
 ```sh
  ./mvnw jacoco:report
 ```
-To view the generated report, go to `<app_name>/target/site/jacoco/index.html` and open it in a browser.
-
 
+To view the generated report, go to `<app_name>/target/site/jacoco/index.html` and open it in a browser.

direct-file/backend/src/main/resources/tax/formW2s.xml

@@ -724,7 +724,7 @@
     </Fact>
     <Fact path="/formW2s/*/hasSeenLastAvailableScreen">
       <Name>Has Seen last available screen</Name>
-      <Description>Whether the user has seen the last available scren for this W2.</Description>
+      <Description>Whether the user has seen the last available screen for this W2.</Description>
       <Export downstreamFacts="true" />
 
       <Writable>
@@ -1440,7 +1440,7 @@
     </Fact>
 
     <Fact path="/maxMedicareWagesForAnyFilerOnReturn">
-      <Description>The highest medicare wages a single person on the return recieved</Description>
+      <Description>The highest medicare wages a single person on the return received</Description>
       <Derived>
         <GreaterOf>
           <Dependency path="/primaryFilerMedicareWages" />
@@ -5518,7 +5518,7 @@
 
     <Fact path="/flowKnockoutBox15IncomeFromDifferentState">
       <Name>Flow Knockout Income from Unsupported State</Name>
-      <Description>Used to control a knockout for if the filer recieved income from an unsupported
+      <Description>Used to control a knockout for if the filer received income from an unsupported
         state.</Description>
       <Export downstreamFacts="true" />
 
@@ -5537,7 +5537,7 @@
     </Fact>
 
     <Fact path="/formW2s/*/hasKnockoutBox15IncomeFromDifferentState">
-      <Name>Has Knockout recieved Income from a Different State</Name>
+      <Name>Has Knockout received Income from a Different State</Name>
       <Description>Checks to see if their income is from a different state.</Description>
 
       <Derived>

direct-file/backend/src/main/resources/tax/ptc.xml

@@ -738,14 +738,14 @@
     </Fact>
 
     <Fact path="/writableHasAdvancedPtc">
-      <Description>(Writable) Whether the TP has recieved advaned payments of the PTC</Description>
+      <Description>(Writable) Whether the TP has received advanced payments of the PTC</Description>
       <Writable>
         <Boolean />
       </Writable>
     </Fact>
 
     <Fact path="/hasAdvancedPtc">
-      <Description>Whether the TP has recieved advaned payments of the PTC</Description>
+      <Description>Whether the TP has received advanced payments of the PTC</Description>
       <Derived>
         <Switch>
           <Case>

direct-file/df-client/README.md

@@ -9,7 +9,7 @@
       - [Variables](#variables)
     - [Functions](#functions)
     - [How to set and save facts via the variables](#how-to-set-and-save-facts-via-the-variables)
-    - [Reset the state of facts locally:](#reset-the-state-of-facts-locally)
+    - [Reset the state of facts locally](#reset-the-state-of-facts-locally)
   - [Testing](#testing)
     - [Running fact dictionary tests](#running-fact-dictionary-tests)
   - [Running a prod build locally](#running-a-prod-build-locally)
@@ -45,7 +45,7 @@
      in order to avoid long waits due to network timeouts during fetches. See the [status README](../status/README.md) to get started.
 4. Run `npm install` in df-client directory, to install dependencies
 5. Run `npm run start` in df-client directory, to build the application in development mode
-6. (Optional) If you want to use the psuedo locale instead of Spanish, you can set `VITE_USE_PSEUDO_LOCALE=true` when starting the server.
+6. (Optional) If you want to use the pseudo locale instead of Spanish, you can set `VITE_USE_PSEUDO_LOCALE=true` when starting the server.
 
 Open [http://localhost:3000](http://localhost:3000) to view it in the browser.
 
@@ -121,7 +121,7 @@ In order to access the variables and functions mentioned above, one needs to hav
 5. Run step 3 to see if it's been overwritten.
 6. Load the `about-you-intro` screen again to see the new name appear in the UI.
 
-### Reset the state of facts locally:
+### Reset the state of facts locally
 
 1. Run `debugFactGraph.download()` to save the fact graph into a local text file.
 2. Remove any existing facts you want.

direct-file/df-client/df-client-app/src/components/EndOfFilingSeasonBanner/EndOfFilingSeasonBanner.tsx

@@ -3,7 +3,7 @@ import { Alert } from '@trussworks/react-uswds';
 import {
   isBeforeStdDeadline,
   isPostStateFilingDeadline,
-  isPostDeadlineButBeforeMassachussetsDeadline,
+  isPostDeadlineButBeforeMassachussettsDeadline,
   isBeforeResubmissionDeadline,
 } from '../../utils/dateUtils.js';
 import { useContext, useMemo } from 'react';
@@ -76,7 +76,7 @@ export const getBannerI18nKeys = (
   } else if (isBeforeStdDeadline(now)) {
     headingI18nKey = `banner.endOfFilingSeason.headingBeforeStdDeadline`;
     bodyI18nKey = `banner.endOfFilingSeason.contentBase`;
-  } else if (isPostDeadlineButBeforeMassachussetsDeadline(now)) {
+  } else if (isPostDeadlineButBeforeMassachussettsDeadline(now)) {
     headingI18nKey = `banner.endOfFilingSeason.headingBeforeMaDeadline`;
     bodyI18nKey = `banner.endOfFilingSeason.contentBase`;
   } else if (isPostStateFilingDeadline(now)) {

direct-file/df-client/df-client-app/src/flow/flow-chunks/sign-and-submit/SubmitSubcategory.tsx

@@ -213,7 +213,7 @@ export const SubmitSubcategory = (
         i18nKey='/info/complete/sign-and-submit/tax-owed-pay-later-after-tax-day'
         conditions={[`/owesBalance`, { operator: `isFalse`, condition: `/payViaAch` }, `/isAfterTaxDay`]}
       />
-      {/* // Todo: SOT seems to imply this will route to the dashboard - is that really synonomous with Exit? */}
+      {/* // Todo: SOT seems to imply this will route to the dashboard - is that really synonymous with Exit? */}
       {/* <ExitButton condition={{ operator: `isFalse`, condition: `/hasStateFilingIntegration` }} /> */}
     </Screen>
   </Subcategory>

direct-file/df-client/df-client-app/src/flow/flow-chunks/you-and-your-family/AboutYouSubcategory.tsx

@@ -575,7 +575,7 @@ export const AboutYouSubcategory = (
       >
         <Heading i18nKey='/heading/you-and-your-family/about-you/will-be-claimed' batches={[`updates-0`]} />
         <InfoDisplay i18nKey='/info/you-and-your-family/about-you/will-be-claimed' batches={[`updates-0`]} />
-        {/* This question is overriden by /taxpayerCannotBeClaimed, so we only let the taxpayer answer it if /taxpayerCannotBeClaimed is false */}
+        {/* This question is overridden by /taxpayerCannotBeClaimed, so we only let the taxpayer answer it if /taxpayerCannotBeClaimed is false */}
         <Boolean
           path='/filers/*/willBeClaimed'
           condition={{ operator: `isFalse`, condition: `/taxpayerCannotBeClaimed` }}

direct-file/df-client/df-client-app/src/flow/flowConfig.test.tsx

@@ -267,7 +267,7 @@ describe(`FlowConfig`, () => {
     }
   });
 
-  it<LocalTestContext>(`collection context can come from subcategory or be overriden by a CollectionLoop`, ({
+  it<LocalTestContext>(`collection context can come from subcategory or be overridden by a CollectionLoop`, ({
     flowConfig,
   }) => {
     for (const screen of flowConfig.screens) {

direct-file/df-client/df-client-app/src/hooks/useApiHook.test.tsx

@@ -316,7 +316,7 @@ describe(`GET /taxreturns`, () => {
       throw new ReadError(`Response was not successful`, 501);
     });
 
-    // Because we already succesfully rendered once in a previous spec, we won't automatically refresh
+    // Because we already successfully rendered once in a previous spec, we won't automatically refresh
     // returns.
     store.dispatch(fetchTaxReturns());
     await act(async () => {
@@ -404,7 +404,7 @@ describe(`save()`, () => {
     }
   });
 
-  test(`error responses with an apiErrorKey are returned and considered translateable`, async () => {
+  test(`error responses with an apiErrorKey are returned and considered translatable`, async () => {
     fakeFetch.mockResolvedValue(
       createFetchResponse({
         status: 404,

direct-file/df-client/df-client-app/src/hooks/useSubmit.ts

@@ -91,7 +91,7 @@ export const useSubmit = () => {
           };
           if (e.apiErrorKey === `signing.retriableEsignatureError`) {
             config.internalLink = `/flow/complete/sign-and-submit/sign-return-intro`;
-            // Remeber that the user has failed electronic signing at least once. The user can still retry but
+            // Remember that the user has failed electronic signing at least once. The user can still retry but
             // if they proceed through the legacy signing flow we'll prefer the legacy /submit endpoint next time.
             dispatch(setElectronicSignatureFailure());
           }

direct-file/df-client/df-client-app/src/test/factDictionaryTests/dependentRelationships.test.ts

@@ -75,7 +75,7 @@ describe(`Relationship tests`, () => {
       relationship: `otherDescendantOfSibling`,
       relationshipOptionName: `otherDescendantOfSibling`,
       qc: true,
-      // this is correct -- pub 501 specifies only a sibiling's son or daughter. Nothing further.
+      // this is correct -- pub 501 specifies only a sibling's son or daughter. Nothing further.
       qrWithoutMemberOfHousehold: false,
       marriedHohQp: false,
       xmlName: `NEPHEW`,
@@ -103,7 +103,7 @@ describe(`Relationship tests`, () => {
       relationship: `otherDescendantOfHalfSibling`,
       relationshipOptionName: `otherDescendantOfHalfSibling`,
       qc: true,
-      qrWithoutMemberOfHousehold: false, // this is correct -- pub 501 specifies only a half-sibiling's son or daughter.
+      qrWithoutMemberOfHousehold: false, // this is correct -- pub 501 specifies only a half-sibling's son or daughter.
       marriedHohQp: false,
       xmlName: `NEPHEW`,
     },

direct-file/df-client/df-client-app/src/test/factDictionaryTests/dependents.test.ts

@@ -317,7 +317,7 @@ describe(`Dependent age`, () => {
   });
 });
 
-describe(`Qualifing dependent TIN verification`, () => {
+describe(`Qualifying dependent TIN verification`, () => {
   it(`A dependent has an SSN`, ({ task }) => {
     task.meta.testedFactPaths = [`/familyAndHousehold/*/hasTin`];
     const { factGraph } = setupFactGraphDeprecated({

direct-file/df-client/df-client-app/src/test/factDictionaryTests/eitc.test.ts

@@ -631,7 +631,7 @@ describe(`EITC eligibility`, () => {
     });
   });
 
-  describe(`Must be ctizen or resident alien all year`, () => {
+  describe(`Must be citizen or resident alien all year`, () => {
     describe(`Single returns`, () => {
       const baseCase = {
         ...filerWithChild,

direct-file/df-client/df-client-app/src/test/factDictionaryTests/mefTypes.test.ts

@@ -17,8 +17,8 @@ describe(`mefBusinessNameLine1Type`, () => {
     { _testName: `not allowed`, input: `.^$/@!£§ÁÉÍÑÓ×ÚÜáéíñóúü[]`, expected: `` },
     {
       _testName: `special characters`,
-      input: `  San-Diego's #1 Photograpy & Monkey Biz (.*~;/%")  `,
-      expected: `San-Diego's #1 Photograpy & Monkey Biz (*)`,
+      input: `  San-Diego's #1 Photography & Monkey Biz (.*~;/%")  `,
+      expected: `San-Diego's #1 Photography & Monkey Biz (*)`,
     },
   ];
 

direct-file/df-client/df-client-app/src/test/factDictionaryTests/spouse.test.ts

@@ -11,7 +11,7 @@ const twoFilers = {
   },
 };
 
-describe(`MFJ depednents`, () => {
+describe(`MFJ dependents`, () => {
   it(`MFJ dependent because of spouse`, ({ task }) => {
     task.meta.testedFactPaths = [`/isMFJDependent`];
 

direct-file/df-client/df-client-app/src/test/factDictionaryTests/taxableSocialSecurity.test.ts

@@ -108,7 +108,7 @@ describe(`Taxable social security benefits`, () => {
       });
       expect(factGraph.get(Path.concretePath(`/taxableSocialSecurityBenefits`, null)).get.toString()).toBe(`0.00`);
     });
-    it(`Starts getting taxed when there is other income in addition to social security income above a threshhold`, ({
+    it(`Starts getting taxed when there is other income in addition to social security income above a threshold`, ({
       task,
     }) => {
       task.meta.testedFactPaths = [`/taxableSocialSecurityBenefits`];
@@ -197,7 +197,7 @@ describe(`Taxable social security benefits`, () => {
       });
       expect(factGraph.get(Path.concretePath(`/taxableSocialSecurityBenefits`, null)).get.toString()).toBe(`0.00`);
     });
-    it(`Starts getting taxed when there is other income in addition to social security income above a threshhold`, ({
+    it(`Starts getting taxed when there is other income in addition to social security income above a threshold`, ({
       task,
     }) => {
       task.meta.testedFactPaths = [`/taxableSocialSecurityBenefits`];

direct-file/df-client/df-client-app/src/utils/dateUtils.ts

@@ -61,7 +61,7 @@ export const isBeforeStdDeadline = (now: Date) => {
   return currentTime < DAY_WHEN_UNABLE_TO_FILE_FEDERAL.getTime();
 };
 
-export const isPostDeadlineButBeforeMassachussetsDeadline = (now: Date) => {
+export const isPostDeadlineButBeforeMassachussettsDeadline = (now: Date) => {
   const currentTime = now.getTime();
   return currentTime >= DAY_WHEN_UNABLE_TO_FILE_FEDERAL.getTime() && currentTime < DAY_WHEN_UNABLE_TO_FILE_MA.getTime();
 };

direct-file/df-client/df-static-site/src/pages/Done.tsx

@@ -27,7 +27,7 @@ const Done = () => {
       </Helmet>
       <SubHeader />
       <Breadcrumbs href={PREV} />
-      {/* We are currrently commenting out this ternary operater as we are temporarily removing the 
+      {/* We are currently commenting out this ternary operator as we are temporarily removing the
       "closing soon" state until designers and product have a chance to review this copy */}
       {/* {phase?.showOpenDoneSection ? (
         <>

direct-file/fact-graph-scala/js/src/main/scala/gov/irs/factgraph/types/MultiEnumFactory.scala

@@ -8,7 +8,7 @@ import scala.util.{Try, Success, Failure}
 import gov.irs.factgraph.monads.JSEither
 import gov.irs.factgraph.validation.{ValidationFailure, ValidationFailureReason}
 
-// NOTE: These classes and types are specified just to simplify some front-end logstics
+// NOTE: These classes and types are specified just to simplify some front-end logistics
 // This pattern may need some reconsideration to minimize boilerplate
 
 @JSExportAll

direct-file/fact-graph-scala/js/src/main/scala/gov/irs/factgraph/types/StringFactory.scala

@@ -81,7 +81,7 @@ object StringFactory:
         StringFailureReason.InvalidForm1099rBox11Year,
       ),
       MefRatioTypeAsPercentPattern -> (
-        "Invalid characters for pecentage field",
+        "Invalid characters for percentage field",
         StringFailureReason.InvalidMefRatioType,
       ),
     )

direct-file/fact-graph-scala/shared/src/main/scala/_tutorial/01_introduction.worksheet.sc

@@ -11,7 +11,7 @@ import gov.irs.factgraph.types.Dollar
 //
 // [1]: https://www.irs.gov/pub/irs-pdf/f1040.pdf
 //
-// There is a relationship betwen lines 12a, 12b, and 12c. In order to know what
+// There is a relationship between lines 12a, 12b, and 12c. In order to know what
 // should be entered in 12c, we need to first know the values of 12a and 12b.
 //
 // This pattern might remind you of a spreadsheet. If we were to transcribe Form

direct-file/fact-graph-scala/shared/src/main/scala/_tutorial/02_completeness.worksheet.sc

@@ -90,7 +90,7 @@ graph.get("/factC")
 // refund owed or balance due. There will be a set of tax credits for which we
 // have not yet determined the taxpayer's eligibility. In this case, it would be
 // far better to assume the taxpayer is ineligible until we can conclusively
-// prove their eligibility, rather than presuming eligilibity and taking credits
+// prove their eligibility, rather than presuming eligibility and taking credits
 // away from the taxpayer one by one.
 //
 // Conversely, we might imagine a Fact that represents whether the taxpayer's
@@ -141,7 +141,7 @@ graph.save()
 
 graph.get("/conclusion")
 
-// Unsuprisingly, the value is false. But more significantly, despite fact C
+// Unsurprisingly, the value is false. But more significantly, despite fact C
 // still being missing, the result is now complete. This makes sense if we think
 // about whether the value of fact C could affect the result. Now that fact B is
 // false, the value of fact C no longer matters; no matter what, the children of

direct-file/fact-graph-scala/shared/src/main/scala/_tutorial/03_numbers.worksheet.sc

@@ -325,7 +325,7 @@ val graph = Graph(
 graph.get("/tax")
 
 // Note that when the arguments to an operation serve different roles, the
-// operations require us to explicilty label them. So while Add and Multiply can
+// operations require us to explicitly label them. So while Add and Multiply can
 // take arguments in any order, Subtract and Divide use Minuend/Subtrahends and
 // Dividend/Divisors to avoid ambiguity. Similarly, comparison operations like
 // LessThanOrEqual explicitly specify Left and Right.

direct-file/fact-graph-scala/shared/src/main/scala/_tutorial/05_aliases.worksheet.sc

@@ -9,7 +9,7 @@ import java.util.UUID
 //
 // In the last chapter, we described Collections and CollectionItems as Facts
 // with special properties. In this chapter, we'll explore some more of those
-// special proprties, and also look at how we can operate on Collections and
+// special properties, and also look at how we can operate on Collections and
 // CollectionItems same as we would any other Fact.
 //
 // As we often do, let's start by building a FactDictionary with some examples.

direct-file/fact-graph-scala/shared/src/test/scala/gov/irs/factgraph/compnodes/TinNodeSpec.scala

@@ -143,7 +143,7 @@ class TinNodeSpec extends AnyFunSpec:
         assert(fact.get(0) == Result.Complete(Tin("999-99-0000")))
       }
       it("accepts an argument allowing TINs that are all 0's") {
-        // On W-2s, if a filer hasn't recieved a TIN by the time the W-2 is
+        // On W-2s, if a filer hasn't received a TIN by the time the W-2 is
         // printed, the W-2 might have an SSN of 000-00-0000, so we have a flag
         // to allow that
         val dictionary = FactDictionary()