docs(ngModel): fix anchor text

cironunes · petebacondarwin · commit 69bf2f02d0cc · 2014-10-14T10:12:25.000+01:00
Closes angular#9604
diff --git a/src/ng/directive/input.js b/src/ng/directive/input.js
@@ -2255,7 +2255,7 @@ var NgModelController = ['$scope', '$exceptionHandler', '$attrs', '$element', '$
  *
  * For best practices on using `ngModel`, see:
  *
- *  - [https://github.com/angular/angular.js/wiki/Understanding-Scopes]
+ *  - [Understanding Scopes](https://github.com/angular/angular.js/wiki/Understanding-Scopes)
  *
  * For basic examples, how to use `ngModel`, see:
  *

Original file line number	Diff line number	Diff line change
`@@ -2255,7 +2255,7 @@ var NgModelController = ['$scope', '$exceptionHandler', '$attrs', '$element', '$`
`2255`	`2255`	`*`
`2256`	`2256`	* For best practices on using `ngModel`, see:
`2257`	`2257`	`*`
`2258`		`- * - [https://github.com/angular/angular.js/wiki/Understanding-Scopes]`
	`2258`	`+ * - [Understanding Scopes](https://github.com/angular/angular.js/wiki/Understanding-Scopes)`
`2259`	`2259`	`*`
`2260`	`2260`	* For basic examples, how to use `ngModel`, see:
`2261`	`2261`	`*`