revision.c: explain what tree_difference does

diff --git a/Documentation/git-daemon.txt b/Documentation/git-daemon.txt
index 993adc7c5adf63f144d7ce257a670363abe18322..9ddab712031cc2b71ccfc83dd5b6b475b5bfc809 100644 (file)
--- a/Documentation/git-daemon.txt
+++ b/Documentation/git-daemon.txt
@@ -131,14 +131,14 @@ Giving these options is an error when used with `--inetd`; use
 the facility of inet daemon to achieve the same before spawning
 `git-daemon` if needed.
 
---enable-service, --disable-service::
+--enable=service, --disable=service::
        Enable/disable the service site-wide per default.  Note
        that a service disabled site-wide can still be enabled
        per repository if it is marked overridable and the
        repository enables the service with an configuration
        item.
 
---allow-override, --forbid-override::
+--allow-override=service, --forbid-override=service::
        Allow/forbid overriding the site-wide default with per
        repository configuration.  By default, all the services
        are overridable.