fetch-pack: eliminate spurious error messages

diff --git a/Documentation/git-p4.txt b/Documentation/git-p4.txt
index fe1f49bc6f26950987bc5520267663f4f335dab0..8228f33e3fdf0e6ec9c66dd3f55ad8094dfeb6aa 100644 (file)
--- a/Documentation/git-p4.txt
+++ b/Documentation/git-p4.txt
@@ -255,7 +255,7 @@ These options can be used to modify 'git p4 submit' behavior.
        p4.  By default, this is the most recent p4 commit reachable
        from 'HEAD'.
 
--M[<n>]::
+-M::
        Detect renames.  See linkgit:git-diff[1].  Renames will be
        represented in p4 using explicit 'move' operations.  There
        is no corresponding option to detect copies, but there are
@@ -465,13 +465,15 @@ git-p4.useClientSpec::
 Submit variables
 ~~~~~~~~~~~~~~~~
 git-p4.detectRenames::
-       Detect renames.  See linkgit:git-diff[1].
+       Detect renames.  See linkgit:git-diff[1].  This can be true,
+       false, or a score as expected by 'git diff -M'.
 
 git-p4.detectCopies::
-       Detect copies.  See linkgit:git-diff[1].
+       Detect copies.  See linkgit:git-diff[1].  This can be true,
+       false, or a score as expected by 'git diff -C'.
 
 git-p4.detectCopiesHarder::
-       Detect copies harder.  See linkgit:git-diff[1].
+       Detect copies harder.  See linkgit:git-diff[1].  A boolean.
 
 git-p4.preserveUser::
        On submit, re-author changes to reflect the git author,