Fix wrong params indentation (#7136)

Author: KrzysztofKarol

modules/swagger-codegen/src/main/resources/typescript-angularjs/api.mustache

@@ -73,9 +73,11 @@ export class {{classname}} {
         let httpRequestParams: ng.IRequestConfig = {
             method: '{{httpMethod}}',
             url: localVarPath,
-            {{#bodyParam}}data: {{paramName}},
+            {{#bodyParam}}
+            data: {{paramName}},
             {{/bodyParam}}
-            {{#hasFormParams}}data: this.$httpParamSerializer(formParams),
+            {{#hasFormParams}}
+            data: this.$httpParamSerializer(formParams),
             {{/hasFormParams}}
             params: queryParameters,
             headers: headerParams

samples/client/petstore/typescript-angularjs/git_push.sh

@@ -36,7 +36,7 @@ git_remote=`git remote`
 if [ "$git_remote" = "" ]; then # git remote not defined
 
     if [ "$GIT_TOKEN" = "" ]; then
-        echo "[INFO] \$GIT_TOKEN (environment variable) is not set. Using the git crediential in your environment."
+        echo "[INFO] \$GIT_TOKEN (environment variable) is not set. Using the git credential in your environment."
         git remote add origin https://github.com/${git_user_id}/${git_repo_id}.git
     else
         git remote add origin https://${git_user_id}:${GIT_TOKEN}@github.com/${git_user_id}/${git_repo_id}.git