[PATCH v2] Documentation: fmt-merge-msg: fix markup in example

The example was not rendered as verbatim text. Fix it.

Signed-off-by: Stefan Christ <redacted>
---
v2: fix misspelling in subject

Hi,

thanks to rday for spotting the typo in the subject line (I missed to
autoenable the spell checking in vim) and thanks to Peff for the asciidoc
explanation.

Kind regards,
	Stefan Christ
---
 Documentation/git-fmt-merge-msg.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/git-fmt-merge-msg.txt b/Documentation/git-fmt-merge-msg.txt
index 6526b17..44892c4 100644
--- a/Documentation/git-fmt-merge-msg.txt
+++ b/Documentation/git-fmt-merge-msg.txt

@@ -60,10 +60,10 @@ merge.summary::
 EXAMPLE
 -------
 
---
+---------
 $ git fetch origin master
 $ git fmt-merge-msg --log <$GIT_DIR/FETCH_HEAD
---
+---------
 
 Print a log message describing a merge of the "master" branch from
 the "origin" remote.

-- 
2.7.3