gitweb: prepare for repositories with packed refs.

diff --git a/Documentation/howto/rebase-from-internal-branch.txt b/Documentation/howto/rebase-from-internal-branch.txt
index c2d4a91c7cf0a631ffd3caadea8a6aa25aa4a24c..fcd64e9b9b6d53b46d31e0c797016e9881651604 100644 (file)
--- a/Documentation/howto/rebase-from-internal-branch.txt
+++ b/Documentation/howto/rebase-from-internal-branch.txt
@@ -124,7 +124,7 @@ up your changes, along with other changes.
 
 The two commits #2' and #3' in the above picture record the same
 changes your e-mail submission for #2 and #3 contained, but
-probably with the new sign-off line added by the upsteam
+probably with the new sign-off line added by the upstream
 maintainer and definitely with different committer and ancestry
 information, they are different objects from #2 and #3 commits.