gitweb: embed snapshot format parameter in PATH_INFO

diff --git a/Documentation/git-commit.txt b/Documentation/git-commit.txt
index eb05b0f49b0c513581150415d1a4e679d7bfbea6..2e62165fa9f48e1bff506b75895c081eb922b4ec 100644 (file)
--- a/Documentation/git-commit.txt
+++ b/Documentation/git-commit.txt
@@ -94,7 +94,8 @@ OPTIONS
 
 -s::
 --signoff::
-       Add Signed-off-by line at the end of the commit message.
+       Add Signed-off-by line by the commiter at the end of the commit
+       log message.
 
 -n::
 --no-verify::
@@ -144,6 +145,10 @@ It is a rough equivalent for:
 ------
 but can be used to amend a merge commit.
 --
++
+You should understand the implications of rewriting history if you
+amend a commit that has already been published.  (See the "RECOVERING
+FROM UPSTREAM REBASE" section in linkgit:git-rebase[1].)
 
 -i::
 --include::