Fix docs typos and inaccuracies

- cli.md: fix `bumpy version` claiming `commit: true` is a config option (it's a `--commit` CLI flag), add missing flag table
- differences-from-changesets.md, README.md: fix `@changesets/changesets` references (not a real npm package name)

Author: theoephraim

README.md

@@ -226,7 +226,7 @@ Tools like semantic-release infer version bumps from commit messages (`feat:` 
 
 ## Why not just use changesets?
 
-Bumpy is built as a successor to [@changesets/changesets](https://github.com/changesets/changesets). Changesets is mature and widely adopted, but has stagnated - hundreds of open issues around core design problems that are unlikely to be fixed without a rewrite. See [differences from changesets](https://github.com/dmno-dev/bumpy/blob/main/docs/differences-from-changesets.md) for a detailed comparison with links to specific issues. The biggest pain points bumpy addresses:
+Bumpy is built as a successor to [changesets](https://github.com/changesets/changesets). Changesets is mature and widely adopted, but has stagnated - hundreds of open issues around core design problems that are unlikely to be fixed without a rewrite. See [differences from changesets](https://github.com/dmno-dev/bumpy/blob/main/docs/differences-from-changesets.md) for a detailed comparison with links to specific issues. The biggest pain points bumpy addresses:
 
 - **Sane dependency propagation** - changesets hardcodes aggressive behavior where a minor bump triggers a major bump on all peer dependents. Bumpy uses a [three-phase algorithm](https://github.com/dmno-dev/bumpy/blob/main/docs/version-propagation.md) with sensible defaults and full configurability.
 - **Workspace protocol resolution** - changesets uses `npm publish` even in pnpm/yarn workspaces, so `workspace:^` and `catalog:` protocols are NOT resolved, resulting in broken published packages.

docs/cli.md

@@ -65,12 +65,17 @@ Consume all pending bump files and apply the release plan:
 3. Generates CHANGELOG.md entries
 4. Deletes consumed bump files
 5. Updates the lockfile
-6. Optionally commits (if `commit: true` in config)
+6. Optionally commits (with `--commit` flag)
 
 ```bash
 bumpy version
+bumpy version --commit
 ```
 
+| Flag       | Description                       |
+| ---------- | --------------------------------- |
+| `--commit` | Commit the version changes to git |
+
 ## `bumpy publish`
 
 Publish packages that have been versioned but not yet published. For each package, bumpy packs a tarball (resolving `workspace:` and `catalog:` protocols), publishes it, creates a git tag, and after all packages are published, pushes tags and creates GitHub releases.

docs/differences-from-changesets.md

@@ -1,6 +1,6 @@
 # Differences from Changesets
 
-Bumpy is built as a modern successor to [@changesets/changesets](https://github.com/changesets/changesets). This document tracks the pain points, missing features, and design problems in changesets that bumpy addresses (or plans to address), with links back to the relevant GitHub issues.
+Bumpy is built as a modern successor to [changesets](https://github.com/changesets/changesets). This document tracks the pain points, missing features, and design problems in changesets that bumpy addresses (or plans to address), with links back to the relevant GitHub issues.
 
 ---