gitmodules: link to gitsubmodules guide

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] so that a person stumbling upon gitmodules can quickly access gitsubmodules, which has a more high-level overview of submodule usage.

Philippe Blain (1):
gitmodules: link to gitsubmodules guide

 Documentation/gitmodules.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

base-commit: 559c6fc317f92a0a3994f816d3513cd322745852
Published-As: https://github.com/gitgitgadget/git/releases/tag/pr-489%2Fphil-blain%2Flink-gitsubmodules-in-gitmodules-v1
Fetch-It-Via: git fetch https://github.com/gitgitgadget/git pr-489/phil-blain/link-gitsubmodules-in-gitmodules-v1
Pull-Request: https://github.com/gitgitgadget/git/pull/489

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From: Philippe Blain <[email protected]>

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.

---
 Documentation/gitmodules.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

index 953c3876f0..f139910db4 100644
@@ -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
 ---

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