more forgiving code highlight line number format, add Promise polyfill

2019-03-14 13:05:01 +01:00
parent cfc2f9cf9c
commit 5301a9ea03
5 changed files with 10 additions and 9 deletions
--- a/plugin/math/math.js
+++ b/plugin/math/math.js
@ -84,8 +84,7 @@ var RevealMath = window.RevealMath || (function(){

 			} );

-			// lofi xbrowser Promise.resolve()
-			return { then: function( resolve ) { resolve(); }};
+			return Promise.resolve();

 		}
 	}