rgw: fix test_awssdkv4_sig.sh helper env var

Signed-off-by: Seena Fallah <seenafallah@gmail.com>

diff --git a/qa/workunits/rgw/test_awssdkv4_sig.sh b/qa/workunits/rgw/test_awssdkv4_sig.sh
index 0f4782260c49933d0d29ac77158db05a3d17b9d9..4119c2db7ac0ed340a489bd4201b1e2797f5a979 100755 (executable)
--- a/qa/workunits/rgw/test_awssdkv4_sig.sh
+++ b/qa/workunits/rgw/test_awssdkv4_sig.sh
@@ -6,7 +6,7 @@
 # $RGW_HTTP_ENDPOINT_URL needs to be set to the endpoint of the RGW
 #
 # Example when ceph source is cloned into $HOME and a vstart cluster is already running with a radosgw:
-# $ PATH=~/ceph/build/bin/:$PATH CEPH_ROOT=~/ceph RGW_HTTP_ENDPOINT=http://localhost:8000 ~/ceph/qa/workunits/rgw/test_awssdkv4_sig.sh
+# $ PATH=~/ceph/build/bin/:$PATH CEPH_ROOT=~/ceph RGW_HTTP_ENDPOINT_URL=http://localhost:8000 ~/ceph/qa/workunits/rgw/test_awssdkv4_sig.sh
 #
 
 set -x