docs($http): fix typo in headersGetter

tijwelch · petebacondarwin · commit 879c72a7f45e · 2016-11-23T18:19:27.000Z
Closes #15198
diff --git a/src/ng/http.js b/src/ng/http.js
@@ -195,7 +195,7 @@ function parseHeaders(headers) {
  * @param {(string|Object)} headers Headers to provide access to.
  * @returns {function(string=)} Returns a getter function which if called with:
  *
- *   - if called with single an argument returns a single header value or null
+ *   - if called with an argument returns a single header value or null
  *   - if called with no arguments returns an object containing all headers.
  */
 function headersGetter(headers) {

Original file line number	Diff line number	Diff line change
`@@ -195,7 +195,7 @@ function parseHeaders(headers) {`
`195`	`195`	`* @param {(string\|Object)} headers Headers to provide access to.`
`196`	`196`	`* @returns {function(string=)} Returns a getter function which if called with:`
`197`	`197`	`*`
`198`		`- * - if called with single an argument returns a single header value or null`
	`198`	`+ * - if called with an argument returns a single header value or null`
`199`	`199`	`* - if called with no arguments returns an object containing all headers.`
`200`	`200`	`*/`
`201`	`201`	`function headersGetter(headers) {`