append_one_rev(): rewrite to work with object_id

diff --git a/Documentation/diff-options.txt b/Documentation/diff-options.txt
index 6cb083aae58018084c8da689bf2bfe5ccc136de5..b7c3afeb3a0ce871d426de6912a6a875f37620fa 100644 (file)
--- a/Documentation/diff-options.txt
+++ b/Documentation/diff-options.txt
@@ -23,7 +23,9 @@ ifndef::git-format-patch[]
 -u::
 --patch::
        Generate patch (see section on generating patches).
-       {git-diff? This is the default.}
+ifdef::git-diff[]
+       This is the default.
+endif::git-diff[]
 endif::git-format-patch[]
 
 -s::
@@ -42,7 +44,9 @@ endif::git-format-patch[]
 ifndef::git-format-patch[]
 --raw::
        Generate the raw format.
-       {git-diff-core? This is the default.}
+ifdef::git-diff-core[]
+       This is the default.
+endif::git-diff-core[]
 endif::git-format-patch[]
 
 ifndef::git-format-patch[]
@@ -432,8 +436,8 @@ endif::git-format-patch[]
 -O<orderfile>::
        Output the patch in the order specified in the
        <orderfile>, which has one shell glob pattern per line.
-       This overrides the `diff.orderfile` configuration variable
-       (see linkgit:git-config[1]).  To cancel `diff.orderfile`,
+       This overrides the `diff.orderFile` configuration variable
+       (see linkgit:git-config[1]).  To cancel `diff.orderFile`,
        use `-O/dev/null`.
 
 ifndef::git-format-patch[]