```
vendor/bin/indent --spaces -r framework/
vendor/bin/indent --tabs -r . --pattern=*.json
vendor/bin/indent --spaces -r . --pattern=*.md
vendor/bin/indent --spaces -r . --pattern=yii.*.js
vendor/bin/indent --spaces -r . --pattern=*.css
```

Simplify inline script code (removed extra space)

Correct classname to `BaseOAuth` instead of `BaseClient` in PHP Doc.

Simplify the rendering of the inline script (using direct markup), eliminating need for using PHP variable to store value using HEREDOC.