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-rw-r--r--git-parse-remote.sh4
1 files changed, 3 insertions, 1 deletions
diff --git a/git-parse-remote.sh b/git-parse-remote.sh
index 0e87e0915e..55fe8d56c9 100644
--- a/git-parse-remote.sh
+++ b/git-parse-remote.sh
@@ -1,4 +1,6 @@
-#!/bin/sh
+# This is a shell library to calculate the remote repository and
+# upstream branch that should be pulled by "git pull" from the current
+# branch.
# git-ls-remote could be called from outside a git managed repository;
# this would fail in that case and would issue an error message.