test1228: add 'HTTP proxy' to the keywords
diff --git a/tests/data/test1228 b/tests/data/test1228
index 0a76b87..f0313ce 100644
--- a/tests/data/test1228
+++ b/tests/data/test1228
@@ -3,6 +3,7 @@
 <keywords>
 HTTP
 HTTP GET
+HTTP proxy
 cookies 
 cookie path
 </keywords>