docs(ngInit): fix typo ("unnecesary" --> "unnecessary")

gkalpak · gkalpak · commit 8a62a8c7f0ee · 2015-09-11T14:54:16.000+03:00
Closes angular#12810
diff --git a/src/ng/directive/ngInit.js b/src/ng/directive/ngInit.js
@@ -10,7 +10,7 @@
  * current scope.
  *
  * <div class="alert alert-danger">
- * This directive can be abused to add unnecesary amounts of logic into your templates.
+ * This directive can be abused to add unnecessary amounts of logic into your templates.
  * There are only a few appropriate uses of `ngInit`, such as for aliasing special properties of
  * {@link ng.directive:ngRepeat `ngRepeat`}, as seen in the demo below; and for injecting data via
  * server side scripting. Besides these few cases, you should use {@link guide/controller controllers}

Original file line number	Diff line number	Diff line change
`@@ -10,7 +10,7 @@`
`10`	`10`	`* current scope.`
`11`	`11`	`*`
`12`	`12`	`* <div class="alert alert-danger">`
`13`		`- * This directive can be abused to add unnecesary amounts of logic into your templates.`
	`13`	`+ * This directive can be abused to add unnecessary amounts of logic into your templates.`
`14`	`14`	* There are only a few appropriate uses of `ngInit`, such as for aliasing special properties of
`15`	`15`	* {@link ng.directive:ngRepeat `ngRepeat`}, as seen in the demo below; and for injecting data via
`16`	`16`	`* server side scripting. Besides these few cases, you should use {@link guide/controller controllers}`