Build: Correct code indentations based on jQuery Style Guide

1. Correct code indentations based on jQuery Style Guide
   (contribute.jquery.org/style-guide/js/#spacing).
2. Add rules to "src/.eslintrc.json" to enable "enforcing consistent
   indentation", with minimal changes to the current code.

Closes gh-4672

1 files changed, 3 insertions, 3 deletions

diff --git a/src/ajax/xhr.js b/src/ajax/xhr.js
index f6bd52337..2c9bc8125 100644
--- a/src/ajax/xhr.js
+++ b/src/ajax/xhr.js
@@ -8,9 +8,9 @@ jQuery.ajaxSettings.xhr = function() {
 
 var xhrSuccessStatus = {
 
-		// File protocol always yields status code 0, assume 200
-		0: 200
-	};
+	// File protocol always yields status code 0, assume 200
+	0: 200
+};
 
 jQuery.ajaxTransport( function( options ) {
 	var callback;