script/ptl-tool.py: Fix the Comment example

The example shown in the comment needs export to work as expected.

Signed-off-by: Jos Collin <jcollin@redhat.com>

diff --git a/src/script/ptl-tool.py b/src/script/ptl-tool.py
index 29cc22a65b80276a6a553d2b733570408a5e73b7..6ccd80d1d14dd81570d4b3d74e84e44a3779d69f 100755 (executable)
--- a/src/script/ptl-tool.py
+++ b/src/script/ptl-tool.py
@@ -5,15 +5,15 @@
 # This tool's purpose is to make it easier to merge PRs into Ceph.
 #
 # Because developers often have custom names for the ceph upstream remote
-# (https://github.com/ceph/ceph.git), You will probably want to set the
+# (https://github.com/ceph/ceph.git), You will probably want to export the
 # PTL_TOOL_BASE_PATH environment variable in your shell rc files before using
 # this script:
 #
-#     PTL_TOOL_BASE_PATH=refs/remotes/upstream/
+#     export PTL_TOOL_BASE_PATH=refs/remotes/<remotename>/
 #
 # and PTL_TOOL_BASE_REMOTE as the name of your Ceph upstream remote (default: "upstream"):
 #
-#     PTL_TOOL_BASE_REMOTE=origin
+#     export PTL_TOOL_BASE_REMOTE=<remotename>
 #
 #
 # ** Here are some basic exmples to get started: **