remote: fix set-branches usage and documentation

[git.git] / Documentation / git-for-each-ref.txt

diff --git a/Documentation/git-for-each-ref.txt b/Documentation/git-for-each-ref.txt
index 7e83288d1846a7fcd53ec46776160a2f5ffbad84..390d85ccaea6ada3f3bce6148bcdd84d4f0bc2ac 100644 (file)
--- a/Documentation/git-for-each-ref.txt
+++ b/Documentation/git-for-each-ref.txt
@@ -86,6 +86,7 @@ objectsize::
 
 objectname::
        The object name (aka SHA-1).
+       For a non-ambiguous abbreviation of the object name append `:short`.
 
 upstream::
        The name of a local ref which can be considered ``upstream''