Documentation/git-merge.txt: fix formatting of example block

You need at least four dashes in a line to have it recognized as listing block delimiter by asciidoc. Signed-off-by: Andreas Schwab <schwab@linux-m68k.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Andreas Schwab committed Sep 5, 2013 at 17:12 UTC e45bda876ae2e39ac1e11ba1609f2c363ad4959a
1 file changed +2 -2
Documentation/git-merge.txt
+2 -2
@@ -187,11 +187,11 @@ In such a case, you can "unwrap" the tag yourself before feeding it
187 to `git merge`, or pass `--ff-only` when you do not have any work on
188 your own. e.g.
189
190 ----
190 +----
191 git fetch origin
192 git merge v1.2.3^0
193 git merge --ff-only v1.2.3
194 ----
194 +----
195
196
197 HOW CONFLICTS ARE PRESENTED