[PATCH 1/1] gitmodules: link to gitsubmodules guide

From: Philippe Blain <redacted>

Presently in the manpages git-submodule[1] links to gitsubmodules[7]
and gitmodules[5], gitsubmodules[7] links to git-submodule[1] and gitmodules[5],
but gitmodules[5] only link to git-submodule[1] (and git-config[1]).

Add a link to gitsubmodules[7] in gitmodules[5], so that a person
stumbling upon gitmodules[5] can quickly access gitsubmodules[7],
which has a more high-level overview of submodule usage.

Signed-off-by: Philippe Blain <redacted>
---
 Documentation/gitmodules.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/gitmodules.txt b/Documentation/gitmodules.txt
index 953c3876f0..f139910db4 100644
--- a/Documentation/gitmodules.txt
+++ b/Documentation/gitmodules.txt

@@ -121,7 +121,7 @@ submodules a URL is specified which can be used for cloning the submodules.
 
 SEE ALSO
 --------
-linkgit:git-submodule[1] linkgit:git-config[1]
+linkgit:git-submodule[1], linkgit:gitsubmodules[7], linkgit:git-config[1]
 
 GIT
 ---

-- 
gitgitgadget