worktree: caution that this is still experimental

gitster · gitster · commit 18b22dbed8e1 · 2015-07-16T15:59:48.000-07:00
Signed-off-by: Junio C Hamano &lt;gitster@pobox.com&gt;
diff --git a/Documentation/git-worktree.txt b/Documentation/git-worktree.txt
@@ -157,8 +157,9 @@ $ git worktree prune
 
 BUGS
 ----
-Multiple checkout support for submodules is incomplete. It is NOT
-recommended to make multiple checkouts of a superproject.
+Multiple checkout in general is still experimental, and the support
+for submodules is incomplete. It is NOT recommended to make multiple
+checkouts of a superproject.
 
 git-worktree could provide more automation for tasks currently
 performed manually, such as:
