tag doc: split up the --[no-]merged documentation

Split up the --[no-]merged documentation into documentation that
documents each option independently. This is in line with how "branch"
and "for-each-ref" are documented, and makes subsequent changes to
discuss the limits & caveats of each option easier to read.

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/Documentation/git-tag.txt b/Documentation/git-tag.txt
index 33f18ea5fb7b1f64a9469885c1f59841e92adc9d..68b0ab241016583616324317520d745b651eb37c 100644 (file)
--- a/Documentation/git-tag.txt
+++ b/Documentation/git-tag.txt
@@ -124,10 +124,13 @@ This option is only applicable when listing tags without annotation lines.
        Only list tags which contain the specified commit (HEAD if not
        specified).
 
---[no-]merged [<commit>]::
-       Only list tags whose tips are reachable, or not reachable
-       if `--no-merged` is used, from the specified commit (`HEAD`
-       if not specified).
+--merged [<commit>]::
+       Only list tags whose tips are reachable from the specified commit
+       (`HEAD` if not specified).
+
+--no-merged [<commit>]::
+       Only list tags whose tips are not reachable from the specified
+       commit (`HEAD` if not specified).
 
 --points-at <object>::
        Only list tags of the given object.