diff --git a/src/event.js b/src/event.js
index aba26103d..6cbe774ba 100644
--- a/src/event.js
+++ b/src/event.js
@@ -10,7 +10,7 @@ define( [
 
 	"./core/init",
 	"./selector"
-], function( jQuery, document, isFunction, documentElement, rnothtmlwhite,
+], function( jQuery, document, documentElement, isFunction, rnothtmlwhite,
 	slice, dataPriv, nodeName ) {
 
 "use strict";
diff --git a/src/var/isFunction.js b/src/var/isFunction.js
index a05858284..dad662e4f 100644
--- a/src/var/isFunction.js
+++ b/src/var/isFunction.js
@@ -3,11 +3,11 @@ define( function() {
 
 	return function isFunction( obj ) {
 
-        // Support: Chrome <=57, Firefox <=52
-        // In some browsers, typeof returns "function" for HTML <object> elements
-        // (i.e., `typeof document.createElement( "object" ) === "function"`).
-        // We don't want to classify *any* DOM node as a function.
-        return typeof obj === "function" && typeof obj.nodeType !== "number";
-    };
+      // Support: Chrome <=57, Firefox <=52
+      // In some browsers, typeof returns "function" for HTML <object> elements
+      // (i.e., `typeof document.createElement( "object" ) === "function"`).
+      // We don't want to classify *any* DOM node as a function.
+      return typeof obj === "function" && typeof obj.nodeType !== "number";
+  };
 
 } );