parse-options: multi-word argh should use dash to separate words

diff --git a/Documentation/gitrepository-layout.txt b/Documentation/gitrepository-layout.txt
index d6f3393c5f5e4e8b564e702a06c632262847ee9d..17d2ea6c1e48733d85a8caa49f6143c76edb09aa 100644 (file)
--- a/Documentation/gitrepository-layout.txt
+++ b/Documentation/gitrepository-layout.txt
@@ -176,6 +176,10 @@ info/grafts::
        per line describes a commit and its fake parents by
        listing their 40-byte hexadecimal object names separated
        by a space and terminated by a newline.
++
+Note that the grafts mechanism is outdated and can lead to problems
+transferring objects between repositories; see linkgit:git-replace[1]
+for a more flexible and robust system to do the same thing.
 
 info/exclude::
        This file, by convention among Porcelains, stores the
@@ -211,6 +215,9 @@ shallow::
        and maintained by shallow clone mechanism.  See `--depth`
        option to linkgit:git-clone[1] and linkgit:git-fetch[1].
 
+modules::
+       Contains the git-repositories of the submodules.
+
 SEE ALSO
 --------
 linkgit:git-init[1],