Annotations: fixed spelling issue in annoation error handling code

src/app/directives/panelMenu.js

@@ -11,7 +11,7 @@ function (angular, $, _) {
     .directive('panelMenu', function($compile, linkSrv) {
       var linkTemplate =
           '<span class="panel-title drag-handle pointer">' +
-            '<span class="panel-title-text">{{panel.title | interpolateTemplateVars}}</span>' +
+            '<span class="panel-title-text drag-handle">{{panel.title | interpolateTemplateVars}}</span>' +
             '<span class="panel-links-icon"></span>' +
           '</span>';
 

src/app/services/annotationsSrv.js

@@ -58,7 +58,7 @@ define([
 
     function errorHandler(err) {
       console.log('Annotation error: ', err);
-      var message = err.message || "Aannotation query failed";
+      var message = err.message || "Annotation query failed";
       alertSrv.set('Annotations error', message,'error');
     }