Fix small typo in docs widget (tutorial instructions)

Author: vojtajina

docs/src/templates/doc_widgets.js

@@ -119,15 +119,15 @@
       '<ol>' +
       '<li><p>Reset the workspace to step {step}.</p>' +
       '<pre><code> git checkout -f step-{step}</code></pre></li>' +
-      '<li><p>Refresh your browser or check the app out on <a href="http://angular.github.com/angular-phonecat/step-%7Bstep%7D/app">anglar\'s server</a>.</p></li>' +
+      '<li><p>Refresh your browser or check the app out on <a href="http://angular.github.com/angular-phonecat/step-%7Bstep%7D/app">angular\'s server</a>.</p></li>' +
       '</ol>' +
     '</div>' +
 
     '<div ng:show="selected==\'ss-mac\'">' +
       '<ol>' +
       '<li><p>Reset the workspace to step {step}.</p>' +
       '<pre><code> ./goto_step.sh {step}</code></pre></li>' +
-      '<li><p>Refresh your browser or check the app out on <a href="http://angular.github.com/angular-phonecat/step-%7Bstep%7D/app">anglar\'s server</a>.</p></li>' +
+      '<li><p>Refresh your browser or check the app out on <a href="http://angular.github.com/angular-phonecat/step-%7Bstep%7D/app">angular\'s server</a>.</p></li>' +
       '</ol>' +
     '</div>' +