Fixed error in tests that use Java 1.5+ keyword enum.

git-svn-id: https://svn.apache.org/repos/asf/felix/trunk@1423106 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/httplite/core/src/test/java/org/apache/felix/httplite/osgi/test/cases/TestParameters.java b/httplite/core/src/test/java/org/apache/felix/httplite/osgi/test/cases/TestParameters.java
index 62b57c5..cb3d321 100644
--- a/httplite/core/src/test/java/org/apache/felix/httplite/osgi/test/cases/TestParameters.java
+++ b/httplite/core/src/test/java/org/apache/felix/httplite/osgi/test/cases/TestParameters.java
@@ -67,11 +67,11 @@
         assertTrue( client.getResponseCode() == 200 );
         
         int headerCount = 0;
-        Enumeration enum = testServlet.getHeaderNames();
-        while (enum.hasMoreElements()) 
+        Enumeration e = testServlet.getHeaderNames();
+        while (e.hasMoreElements()) 
         {
             headerCount++;
-            System.out.println("header: " + enum.nextElement().toString());
+            System.out.println("header: " + e.nextElement().toString());
         }