Documentation: Link to gitweb(1) and gitweb.conf(5) in other manpages

Add link to gitweb(1) in "SEE ALSO" section of git-instaweb(1) manpage,
and "Ancillary Commands" section of git(1) manpage (the latter by the
way of command-list.txt file).

Signed-off-by: Jakub Narebski <[email protected]>
Signed-off-by: Junio C Hamano <[email protected]>

Author: jnareb

Documentation/git-instaweb.txt

@@ -84,6 +84,10 @@ If the configuration variable 'instaweb.browser' is not set,
 'web.browser' will be used instead if it is defined. See
 linkgit:git-web{litdd}browse[1] for more information about this.
 
+SEE ALSO
+--------
+linkgit:gitweb[1]
+
 GIT
 ---
 Part of the linkgit:git[1] suite

command-list.txt

@@ -130,5 +130,6 @@ git-upload-pack                         synchelpers
 git-var                                 plumbinginterrogators
 git-verify-pack                         plumbinginterrogators
 git-verify-tag                          ancillaryinterrogators
+gitweb                                  ancillaryinterrogators
 git-whatchanged                         ancillaryinterrogators
 git-write-tree                          plumbingmanipulators