Changed @domName annotation in comment to full fledge @DomName annotation.

tools/dom/templates/html/dart2js/impl_KeyboardEvent.darttemplate

Index: tools/dom/templates/html/dart2js/impl_KeyboardEvent.darttemplate
diff --git a/tools/dom/templates/html/dart2js/impl_KeyboardEvent.darttemplate b/tools/dom/templates/html/dart2js/impl_KeyboardEvent.darttemplate
index d6213e4ffd94599c213ef685fc34dcb50ef90aed..324a49fd19420a3e6d0f421b8f6900e110356aad 100644
--- a/tools/dom/templates/html/dart2js/impl_KeyboardEvent.darttemplate
+++ b/tools/dom/templates/html/dart2js/impl_KeyboardEvent.darttemplate
@@ -3,7 +3,8 @@
 // BSD-style license that can be found in the LICENSE file.
 
 
-/// @domName KeyboardEvent; @docsEditable true
+/// @docsEditable true
+@DomName("KeyboardEvent")
 class $CLASSNAME$EXTENDS$IMPLEMENTS$NATIVESPEC {
 
   factory $CLASSNAME(String type, Window view,
@@ -17,7 +18,7 @@ class $CLASSNAME$EXTENDS$IMPLEMENTS$NATIVESPEC {
     return e;
   }
 
-  /** @domName KeyboardEvent.initKeyboardEvent */
+  @DomName("KeyboardEvent.initKeyboardEvent")
   void $dom_initKeyboardEvent(String type, bool canBubble, bool cancelable,
       Window view, String keyIdentifier, int keyLocation, bool ctrlKey,
       bool altKey, bool shiftKey, bool metaKey, bool altGraphKey) {
@@ -37,10 +38,10 @@ class $CLASSNAME$EXTENDS$IMPLEMENTS$NATIVESPEC {
     }
   }
 
-  /** @domName KeyboardEvent.keyCode */
+  @DomName("KeyboardEvent.keyCode")
   int get keyCode => $dom_keyCode;
 
-  /** @domName KeyboardEvent.charCode */
+  @DomName("KeyboardEvent.charCode")
   int get charCode => $dom_charCode;
 $!MEMBERS
 }