Fixup linter issues

src/js/client.js

@@ -89,14 +89,14 @@ function prettyByteSize(size, fallback) {
 
     var i = Math.floor(Math.log(size) / Math.log(1024));
     return (size / Math.pow(1024, i)).toFixed(2) * 1 + ' ' + ['B', 'kB', 'MB', 'GB', 'TB'][i];
-};
+}
 
 angular.module('Application').filter('prettyByteSize', function () {
-    return function (size, fallback) { return prettyByteSize(size, fallback) || '0 kb'; }
+    return function (size, fallback) { return prettyByteSize(size, fallback) || '0 kb'; };
 });
 
 angular.module('Application').filter('prettyDiskSize', function () {
-    return function (size, fallback) { return prettyByteSize(size, fallback) || 'Not available yet'; }
+    return function (size, fallback) { return prettyByteSize(size, fallback) || 'Not available yet'; };
 });
 
 angular.module('Application').filter('markdown2html', function () {
@@ -131,9 +131,6 @@ angular.module('Application').config(['$translateProvider', function ($translate
 // This is a copy of the code at https://github.com/angular-translate/angular-translate/blob/master/src/filter/translate.js
 // If we find out how to get that function handle somehow dynamically we can use that, otherwise the copy is required
 function translateFilterFactory($parse, $translate) {
-
-  'use strict';
-
   var translateFilter = function (translationId, interpolateParams, interpolation, forceLanguage) {
     if (!angular.isObject(interpolateParams)) {
       var ctx = this || {
@@ -360,7 +357,7 @@ angular.module('Application').service('Client', ['$http', '$interval', '$timeout
         // give more info in case the error was a request which failed with empty response body,
         // this happens mostly if the box crashes
         if (message === 'Empty message or object') {
-            message = 'Got empty response. Click to check the server logs.'
+            message = 'Got empty response. Click to check the server logs.';
             action = action || '/logs.html?id=box';
         }