i18n: simplify numeric error reporting

diff --git a/Documentation/gitmodules.txt b/Documentation/gitmodules.txt
index ac70eca321cd1747e2916646c691ac18cb4dbd97..10dcc08ff9977ecd0803915aade4b58a27495bbf 100644 (file)
--- a/Documentation/gitmodules.txt
+++ b/Documentation/gitmodules.txt
@@ -19,7 +19,7 @@ of linkgit:git-config[1].
 
 The file contains one subsection per submodule, and the subsection value
 is the name of the submodule. The name is set to the path where the
-submodule has been added unless it was customized with the '--name'
+submodule has been added unless it was customized with the `--name`
 option of 'git submodule add'. Each submodule section also contains the
 following required keys:
 
@@ -79,6 +79,11 @@ submodule.<name>.ignore::
        "--ignore-submodule" option. The 'git submodule' commands are not
        affected by this setting.
 
+submodule.<name>.shallow::
+       When set to true, a clone of this submodule will be performed as a
+       shallow clone unless the user explicitly asks for a non-shallow
+       clone.
+
 
 EXAMPLES
 --------