Clean up pull request.

.gitignore

@@ -1,7 +1,5 @@
 # Ignore builds
 build/**
+
+# Ignore OS X stuff
 .DS_Store
-utils/multires/output
-utils/multires/target.jpg
-.idea
-utils/build/npm-debug.log

src/js/pannellum.js

@@ -1332,7 +1332,7 @@ function processOptions() {
 }
 
 function toggleFullscreen() {
-    if (loaded && !  error) {
+    if (loaded && !error) {
         if (!fullscreenActive) {
             try {
                 if (container.requestFullscreen) {