docs(ngAnimate): fix typos

Author: petebacondarwin

src/ngAnimate/module.js

@@ -327,7 +327,7 @@
  * ## CSS + JS Animations Together
  *
  * AngularJS 1.4 and higher has taken steps to make the amalgamation of CSS and JS animations more flexible. However, unlike earlier versions of Angular,
- * defining CSS and JS animations to work off of the same CSS class will not work anymore. Therefore example below will only result in **JS animations taking
+ * defining CSS and JS animations to work off of the same CSS class will not work anymore. Therefore the example below will only result in **JS animations taking
  * charge of the animation**:
  *
  * ```html
@@ -356,8 +356,8 @@
  * }
  * ```
  *
- * Does this mean that CSS and JS animations cannot be used together? Do JS-based animations always have higher priority? We can suppliment for the
- * lack of CSS animations by making use of the `$animateCss` service to trigger our own tweaked-out, CSS-based animations directly from
+ * Does this mean that CSS and JS animations cannot be used together? Do JS-based animations always have higher priority? We can make up for the
+ * lack of CSS animations by using the `$animateCss` service to trigger our own tweaked-out, CSS-based animations directly from
  * our own JS-based animation code:
  *
  * ```js