oidset: add iterator methods to oidset

diff --git a/Documentation/git-add.txt b/Documentation/git-add.txt
index f4169fb1ec4c61068cc70756c31a5abcc31496f6..b700beaff5ad2eaa407bfb3818e016a5bb27d87c 100644 (file)
--- a/Documentation/git-add.txt
+++ b/Documentation/git-add.txt
@@ -61,6 +61,9 @@ OPTIONS
        the working tree.  Note that older versions of Git used
        to ignore removed files; use `--no-all` option if you want
        to add modified or new files but ignore removed ones.
++
+For more details about the <pathspec> syntax, see the 'pathspec' entry
+in linkgit:gitglossary[7].
 
 -n::
 --dry-run::