docs(*): definition list readability improvement

Closes #11398
Closes #11187

Author: logeshpaul

docs/app/assets/css/docs.css

@@ -583,6 +583,12 @@ ul.events > li {
   margin-bottom:40px;
 }
 
+.definition-table td {
+  padding: 8px;
+  border: 1px solid #eee;
+  vertical-align: top;
+}
+
 @media only screen and (min-width: 769px) and (max-width: 991px) {
   .main-body-grid {
     margin-top: 160px;

src/jqLite.js

@@ -55,7 +55,7 @@
  * - [`children()`](http://api.jquery.com/children/) - Does not support selectors
  * - [`clone()`](http://api.jquery.com/clone/)
  * - [`contents()`](http://api.jquery.com/contents/)
- * - [`css()`](http://api.jquery.com/css/) - Only retrieves inline-styles, does not call `getComputedStyle()`. As a setter, does not convert numbers to strings and append 'px'.
+ * - [`css()`](http://api.jquery.com/css/) - Only retrieves inline-styles, does not call `getComputedStyle()`. As a setter, does not convert numbers to strings or append 'px'.
  * - [`data()`](http://api.jquery.com/data/)
  * - [`detach()`](http://api.jquery.com/detach/)
  * - [`empty()`](http://api.jquery.com/empty/)