diff --git a/js/main.js b/js/main.js
index 29b53cc9..67f60279 100644
--- a/js/main.js
+++ b/js/main.js
@@ -286,9 +286,7 @@ function doSyntaxHighlighting() {
           break;
         }
       }
-
     } finally {
-
       observer.observe(targetElement, config);
     }
   }