patchgitmodules: 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

From: Philippe Blain <levraiphilippeblain@gmail.com>

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 <levraiphilippeblain@gmail.com>
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 Documentation/gitmodules.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)