Adding ElementType.METHOD to play nice with ProviderMethods

git-svn-id: https://google-guice.googlecode.com/svn/trunk@560 d779f126-a31b-0410-b53b-1d3aecad763e
diff --git a/servlet/src/com/google/inject/servlet/RequestParameters.java b/servlet/src/com/google/inject/servlet/RequestParameters.java
index 7bcf557..d18a8e8 100644
--- a/servlet/src/com/google/inject/servlet/RequestParameters.java
+++ b/servlet/src/com/google/inject/servlet/RequestParameters.java
@@ -29,6 +29,6 @@
  * @author crazybob@google.com (Bob Lee)
  */
 @Retention(RUNTIME)
-@Target({ ElementType.FIELD, ElementType.PARAMETER })
+@Target({ ElementType.FIELD, ElementType.PARAMETER, ElementType.METHOD })
 @BindingAnnotation
 public @interface RequestParameters {}