doc: log: use the same delimiter in description list

We must use the same delimiter since this is a meant to be a flat
list. Introducing a new legal delimiter like `::` makes an inner
description list:

    ...
    full
    the full ref name ...

        auto
        if the output ...

Signed-off-by: Kristoffer Haugsbakk <code@khaugsbakk.name>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/Documentation/git-log.adoc b/Documentation/git-log.adoc
index 1c95499060d1495301cc2f9dc2e428489fa32eb7..fb3ac112839cf76157ff6a0c43c9ae7c1c8b4d04 100644 (file)
--- a/Documentation/git-log.adoc
+++ b/Documentation/git-log.adoc
@@ -40,7 +40,7 @@ OPTIONS
 `short`;; the ref name prefixes `refs/heads/`, `refs/tags/` and
        `refs/remotes/` are not printed.
 `full`;; the full ref name (including prefix) is printed.
-`auto`:: if the output is going to a terminal, the ref names
+`auto`;; if the output is going to a terminal, the ref names
        are shown as if `short` were given, otherwise no ref names are
        shown.
 --