GUAC-927 Removed unnecessary ../ from icon link tag.

guacamole/src/main/webapp/index.html

@@ -22,7 +22,7 @@ THE SOFTWARE.
 <!DOCTYPE html>
 <html ng-app="index" ng-controller="indexController">
     <head>
-        <link rel="icon" type="image/png" href="../images/guacamole-logo-64.png"/>
+        <link rel="icon" type="image/png" href="images/guacamole-logo-64.png"/>
         <title ng-bind="page.title | translate"></title>
         <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
         <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0, user-scalable=no, target-densitydpi=medium-dpi"/>