From eeed287265d7811130d42802472c75b0c7d0303c Mon Sep 17 00:00:00 2001
From: Hakim El Hattab
Date: Thu, 28 Feb 2013 17:03:44 -0500
Subject: format tweak

---
 js/reveal.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'js/reveal.js')

diff --git a/js/reveal.js b/js/reveal.js
index 323d401..27c0fd6 100644
--- a/js/reveal.js
+++ b/js/reveal.js
@@ -347,11 +347,13 @@ var Reveal = (function(){
 
 		dom.wrapper.classList.add( config.transition );
 
-		if (dom.controls)
+		if( dom.controls ) {
 			dom.controls.style.display = ( config.controls && dom.controls ) ? 'block' : 'none';
+		}
 
-		if (dom.progress)
+		if( dom.progress ) {
 			dom.progress.style.display = ( config.progress && dom.progress ) ? 'block' : 'none';
+		}
 
 		if( config.rtl ) {
 			dom.wrapper.classList.add( 'rtl' );
-- 
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