docs($http): fix adding default header to get request example

MrRaindrop · petebacondarwin · commit 7e5154e7552d · 2013-09-25T22:27:33.000+01:00
Initially, `$httpProvider.defaults.headers.get` is `undefined`, so `$httpProvider.defaults.headers.get['My-Header']='value'` will throw an error. Closes angular#4101
diff --git a/src/ng/http.js b/src/ng/http.js
@@ -251,7 +251,7 @@ function $HttpProvider() {
      * To add or overwrite these defaults, simply add or remove a property from these configuration
      * objects. To add headers for an HTTP method other than POST or PUT, simply add a new object
      * with the lowercased HTTP method name as the key, e.g.
-     * `$httpProvider.defaults.headers.get['My-Header']='value'`.
+     * `$httpProvider.defaults.headers.get = { 'My-Header' : 'value' }.
      *
      * Additionally, the defaults can be set at runtime via the `$http.defaults` object in the same
      * fashion.

Original file line number	Diff line number	Diff line change
`@@ -251,7 +251,7 @@ function $HttpProvider() {`
`251`	`251`	`* To add or overwrite these defaults, simply add or remove a property from these configuration`
`252`	`252`	`* objects. To add headers for an HTTP method other than POST or PUT, simply add a new object`
`253`	`253`	`* with the lowercased HTTP method name as the key, e.g.`
`254`		- * `$httpProvider.defaults.headers.get['My-Header']='value'`.
	`254`	+ * `$httpProvider.defaults.headers.get = { 'My-Header' : 'value' }.
`255`	`255`	`*`
`256`	`256`	* Additionally, the defaults can be set at runtime via the `$http.defaults` object in the same
`257`	`257`	`* fashion.`