Spinner: Fix line length violations

Ref gh-1690

Author: arschmitz

ui/widgets/spinner.js

@@ -199,7 +199,8 @@ $.widget( "ui.spinner", {
 				return;
 			}
 
-			this._repeat( null, $( event.currentTarget ).hasClass( "ui-spinner-up" ) ? 1 : -1, event );
+			this._repeat( null, $( event.currentTarget )
+				.hasClass( "ui-spinner-up" ) ? 1 : -1, event );
 		},
 		"mouseup .ui-spinner-button": "_stop",
 		"mouseenter .ui-spinner-button": function( event ) {
@@ -212,7 +213,8 @@ $.widget( "ui.spinner", {
 			if ( this._start( event ) === false ) {
 				return false;
 			}
-			this._repeat( null, $( event.currentTarget ).hasClass( "ui-spinner-up" ) ? 1 : -1, event );
+			this._repeat( null, $( event.currentTarget )
+				.hasClass( "ui-spinner-up" ) ? 1 : -1, event );
 		},
 
 		// TODO: do we really want to consider this a stop?