requireCurlyBraces: small docs corrections

Author: markelog

lib/rules/require-curly-braces.js

@@ -4,14 +4,14 @@
  * Types: `Array` or `Boolean` or `Object`
  *
  * Values:
- *     - Array of quoted keywords
- *     - `true` to require curly braces after the following keywords
- *     - `Object`
- *         - `'keywords'`
- *             - Array of quoted keywords
- *         - `'allExcept'`
- *             - Array of keywords inside of the block that would allow curly braces
- *             - Ex: ["return" , "continue", "break"]
+ * - Array of quoted keywords
+ * - `true` to require curly braces after the following keywords
+ * - `Object`
+ *     - `'keywords'`
+ *         - Array of quoted keywords
+ *     - `'allExcept'`
+ *         - Array of keywords inside of the block that would allow curly braces
+ *         - Ex: ["return" , "continue", "break"]
  *
  * JSHint: [`curly`](http://jshint.com/docs/options/#curly)
  *