2 Specify the programs that may be used to display help in the
3 'man' format. See linkgit:git-help[1].
6 Specify the command to invoke the specified man viewer. The
7 specified command is evaluated in shell with the man page
8 passed as argument. (See linkgit:git-help[1].)
11 Override the path for the given tool that may be used to
12 display help in the 'man' format. See linkgit:git-help[1].