Remove a sudden listing of an attribute name next to its directive name.

docs/content/tutorial/step_03.ngdoc

@@ -150,7 +150,7 @@ and title elements:
 
   Be sure to *remove* the `ng-controller` declaration from the body element.
 
-  While using double curlies works fine in within the title element, you might have noticed that
+  While using double curlies works fine within the title element, you might have noticed that
 for a split second they are actually displayed to the user while the page is loading. A better
 solution would be to use the {@link api/ng.directive:ngBind
 ngBind} or {@link api/ng.directive:ngBindTemplate

docs/content/tutorial/step_06.ngdoc

@@ -65,7 +65,7 @@ api/ng.directive:ngSrc ngSrc} directive. That directive prevents the
 browser from treating the angular `{{ expression }}` markup literally, and initiating a request to
 invalid url `http://localhost:8000/app/{{phone.imageUrl}}`, which it would have done if we had only
 specified an attribute binding in a regular `src` attribute (`<img  class="diagram" src="{{phone.imageUrl}}">`).
-Using `ngSrc` (`ng-src`) prevents the browser from making an http request to an invalid location.
+Using the `ngSrc` directive prevents the browser from making an http request to an invalid location.
 
 
 ## Test