ls-remote doc: fix example invocation on git.git

diff --git a/Documentation/diff-options.txt b/Documentation/diff-options.txt
index b4f8ab136c65c5f90affa1a950eee4a6866db368..a85288f23ef13512042a783460c5dfcd347b83f1 100644 (file)
--- a/Documentation/diff-options.txt
+++ b/Documentation/diff-options.txt
@@ -502,7 +502,7 @@ endif::git-format-patch[]
 
 --ignore-submodules[=<when>]::
        Ignore changes to submodules in the diff generation. <when> can be
-       either "none", "untracked", "dirty" or "all", which is the default
+       either "none", "untracked", "dirty" or "all", which is the default.
        Using "none" will consider the submodule modified when it either contains
        untracked or modified files or its HEAD differs from the commit recorded
        in the superproject and can be used to override any settings of the