Cleanup spacing in attributes.js. Fixes #10601

src/attributes.js

@@ -83,7 +83,7 @@ jQuery.fn.extend({
		}

		if ( (value && typeof value === "string") || value === undefined ) {
			classNames = (value || "").split( rspace );
			classNames = ( value || "" ).split( rspace );

			for ( i = 0, l = this.length; i < l; i++ ) {
				elem = this[ i ];
@@ -320,7 +320,7 @@ jQuery.extend({
		// Grab necessary hook if one is defined
		if ( notxml ) {
			name = name.toLowerCase();
			hooks = jQuery.attrHooks[ name ] || (rboolean.test( name ) ? boolHook : nodeHook);
			hooks = jQuery.attrHooks[ name ] || ( rboolean.test( name ) ? boolHook : nodeHook );
		}

		if ( value !== undefined ) {
@@ -356,7 +356,7 @@ jQuery.extend({
			i = 0;

		if ( elem.nodeType === 1 ) {
			attrNames = (value || "").split( rspace );
			attrNames = ( value || "" ).split( rspace );
			l = attrNames.length;

			for ( ; i < l; i++ ) {
@@ -452,7 +452,7 @@ jQuery.extend({
				return ret;

			} else {
				return (elem[ name ] = value);
				return ( elem[ name ] = value );
			}

		} else {
@@ -530,7 +530,7 @@ if ( !getSetAttribute ) {
		get: function( elem, name ) {
			var ret;
			ret = elem.getAttributeNode( name );
			return ret && (fixSpecified[ name ] ? ret.nodeValue !== "" : ret.specified) ?
			return ret && ( fixSpecified[ name ] ? ret.nodeValue !== "" : ret.specified ) ?
				ret.nodeValue :
				undefined;
		},
@@ -541,7 +541,7 @@ if ( !getSetAttribute ) {
				ret = document.createAttribute( name );
				elem.setAttributeNode( ret );
			}
			return (ret.nodeValue = value + "");
			return ( ret.nodeValue = value + "" );
		}
	};

@@ -595,7 +595,7 @@ if ( !jQuery.support.style ) {
			return elem.style.cssText.toLowerCase() || undefined;
		},
		set: function( elem, value ) {
			return (elem.style.cssText = "" + value);
			return ( elem.style.cssText = "" + value );
		}
	};
}
@@ -640,7 +640,7 @@ jQuery.each([ "radio", "checkbox" ], function() {
	jQuery.valHooks[ this ] = jQuery.extend( jQuery.valHooks[ this ], {
		set: function( elem, value ) {
			if ( jQuery.isArray( value ) ) {
				return (elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0);
				return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );
			}
		}
	});