SLING-1640 Rename copy to clone which better conveys the idea behind the method

git-svn-id: https://svn.apache.org/repos/asf/sling/trunk@984422 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/src/main/java/org/apache/sling/api/resource/ResourceResolver.java b/src/main/java/org/apache/sling/api/resource/ResourceResolver.java
index 8e24ccd..6baa068 100644
--- a/src/main/java/org/apache/sling/api/resource/ResourceResolver.java
+++ b/src/main/java/org/apache/sling/api/resource/ResourceResolver.java
@@ -108,7 +108,7 @@
      *             data.
      * @since 2.1
      */
-    ResourceResolver copy(Map<String, Object> authenticationInfo)
+    ResourceResolver clone(Map<String, Object> authenticationInfo)
             throws LoginException;
 
     /**