OPTIONS
-------
<rev>::
- Arbitrary extended SHA1 expression (see linkgit:gitrevisions[7])
+ Arbitrary extended SHA-1 expression (see linkgit:gitrevisions[7])
that typically names a branch head or a tag.
<glob>::
branch, the I-th indentation character shows a `+` sign;
otherwise it shows a space. Merge commits are denoted by
a `-` sign. Each commit shows a short name that
-can be used as an extended SHA1 to name that commit.
+can be used as an extended SHA-1 to name that commit.
The following example shows three branches, "master", "fixes"
and "mhf":