Fix some typos, missing semi-colons, etc...

This is a combination of 4 commits:
* Fix some small typos, missing semi-colons, etc.
* Fix comment for angular.scenario.SpecRunner.run method
* Fixed some missing semi-colons in cookbook
* Fixed missing semi-colon in nodeserver/server.js

1 files changed, 1 insertions, 1 deletions

diff --git a/src/widgets.js b/src/widgets.js
index 15de0ce5..8caf0a7b 100644
--- a/src/widgets.js
+++ b/src/widgets.js
@@ -627,7 +627,7 @@ angularWidget('option', function(){
         it('should load date filter', function(){
          expect(element('.doc-example-live ng\\:include').text()).toMatch(/angular\.filter\.date/);
         });
-        it('should change to hmtl filter', function(){
+        it('should change to html filter', function(){
          select('url').option('angular.filter.html.html');
          expect(element('.doc-example-live ng\\:include').text()).toMatch(/angular\.filter\.html/);
         });