Any diff-generating command can take the `-c` or `--cc` option to
produce a 'combined diff' when showing a merge. This is the default
format when showing merges with linkgit:git-diff[1] or
-linkgit:git-show[1]. Note also that you can give the `-m' option to any
+linkgit:git-show[1]. Note also that you can give the `-m` option to any
of these commands to force generation of diffs with individual parents
of a merge.