Accordion: Style updates

Ref #14246
Ref gh-1588

1 files changed, 13 insertions, 13 deletions

diff --git a/ui/widgets/accordion.js b/ui/widgets/accordion.js
index 88e9bdb6f..8c16df38f 100644
--- a/ui/widgets/accordion.js
+++ b/ui/widgets/accordion.js
@@ -53,7 +53,7 @@ return $.widget( "ui.accordion", {
 			header: "ui-icon-triangle-1-e"
 		},
 
-		// callbacks
+		// Callbacks
 		activate: null,
 		beforeActivate: null
 	},
@@ -81,7 +81,7 @@ return $.widget( "ui.accordion", {
 		this._addClass( "ui-accordion", "ui-widget ui-helper-reset" );
 		this.element.attr( "role", "tablist" );
 
-		// don't allow collapsible: false and active: false / null
+		// Don't allow collapsible: false and active: false / null
 		if ( !options.collapsible && ( options.active === false || options.active == null ) ) {
 			options.active = 0;
 		}
@@ -124,17 +124,17 @@ return $.widget( "ui.accordion", {
 	_destroy: function() {
 		var contents;
 
-		// clean up main element
+		// Clean up main element
 		this.element.removeAttr( "role" );
 
-		// clean up headers
+		// Clean up headers
 		this.headers
 			.removeAttr( "role aria-expanded aria-selected aria-controls tabIndex" )
 			.removeUniqueId();
 
 		this._destroyIcons();
 
-		// clean up content panels
+		// Clean up content panels
 		contents = this.headers.next()
 			.css( "display", "" )
 			.removeAttr( "role aria-hidden aria-labelledby" )
@@ -161,7 +161,7 @@ return $.widget( "ui.accordion", {
 
 		this._super( key, value );
 
-		// setting collapsible: false while collapsed; open first panel
+		// Setting collapsible: false while collapsed; open first panel
 		if ( key === "collapsible" && !value && this.options.active === false ) {
 			this._activate( 0 );
 		}
@@ -234,7 +234,7 @@ return $.widget( "ui.accordion", {
 		var options = this.options;
 		this._processPanels();
 
-		// was collapsed or no panel
+		// Was collapsed or no panel
 		if ( ( options.active === false && options.collapsible === true ) || !this.headers.length ) {
 			options.active = false;
 			this.active = $();
@@ -318,7 +318,7 @@ return $.widget( "ui.accordion", {
 					} )
 					.hide();
 
-		// make sure at least one header is in the tab order
+		// Make sure at least one header is in the tab order
 		if ( !this.active.length ) {
 			this.headers.eq( 0 ).attr( "tabIndex", 0 );
 		} else {
@@ -372,12 +372,12 @@ return $.widget( "ui.accordion", {
 	_activate: function( index ) {
 		var active = this._findActive( index )[ 0 ];
 
-		// trying to activate the already active panel
+		// Trying to activate the already active panel
 		if ( active === this.active[ 0 ] ) {
 			return;
 		}
 
-		// trying to collapse, simulate a click on the currently active header
+		// Trying to collapse, simulate a click on the currently active header
 		active = active || this.active[ 0 ];
 
 		this._eventHandler( {
@@ -436,12 +436,12 @@ return $.widget( "ui.accordion", {
 
 		options.active = collapsing ? false : this.headers.index( clicked );
 
-		// when the call to ._toggle() comes after the class changes
+		// When the call to ._toggle() comes after the class changes
 		// it causes a very odd bug in IE 8 (see #6720)
 		this.active = clickedIsActive ? $() : clicked;
 		this._toggle( eventData );
 
-		// switch classes
+		// Switch classes
 		// corner classes on the previously active header stay after the animation
 		this._removeClass( active, "ui-accordion-header-active", "ui-state-active" );
 		if ( options.icons ) {
@@ -467,7 +467,7 @@ return $.widget( "ui.accordion", {
 		var toShow = data.newPanel,
 			toHide = this.prevShow.length ? this.prevShow : data.oldPanel;
 
-		// handle activating a panel during the animation for another activation
+		// Handle activating a panel during the animation for another activation
 		this.prevShow.add( this.prevHide ).stop( true, true );
 		this.prevShow = toShow;
 		this.prevHide = toHide;