replace tabs to spaces

Author: zombiyamo

github/src/main/resources/static/index.html

@@ -46,11 +46,11 @@ <h1>Login</h1>
           });
           $.get("/user", function(data) {
             $("#user").html(data.name);
-            if (data.name==undefined) {
-            	logout();
+            if (data.name == undefined) {
+              logout();
             }else{
-            	$(".unauthenticated").hide();
-	            $(".authenticated").show();
+              $(".unauthenticated").hide();
+              $(".authenticated").show();
             }
           });
           var logout = function() {