images history improvement

javascript/images_history.js

@@ -172,7 +172,7 @@ function images_history_init(){
 }
 
 var images_history_tab_list = ["txt2img", "img2img", "extras"];
-setTimeout(images_history_init, 500)
+setTimeout(images_history_init, 500);
 document.addEventListener("DOMContentLoaded", function() {
     var mutationObserver = new MutationObserver(function(m){
         for (var i in images_history_tab_list ){

style.css

@@ -20,7 +20,7 @@
     padding-right: 0.25em;
     margin: 0.1em 0;
     opacity: 0%;
-    cursor: default;	
+    cursor: default;    
 }
 
 .output-html p {margin: 0 0.5em;}
@@ -442,7 +442,7 @@ input[type="range"]{
 }
 
 .red {
-	color: red;
+    color: red;
 }
 
 .gallery-item {