Updated runtime files.
diff --git a/runtime/doc/sign.txt b/runtime/doc/sign.txt
index fcc6435..66063f1 100644
--- a/runtime/doc/sign.txt
+++ b/runtime/doc/sign.txt
@@ -1,4 +1,4 @@
-*sign.txt* For Vim version 7.4. Last change: 2016 Aug 12
+*sign.txt* For Vim version 7.4. Last change: 2016 Aug 17
VIM REFERENCE MANUAL by Gordon Prieur
@@ -197,7 +197,9 @@
If the file isn't displayed in window and the current file can
not be |abandon|ed this fails.
-:sign jump {id} buffer={nr}
- Same, but use buffer {nr}.
+:sign jump {id} buffer={nr} *E934*
+ Same, but use buffer {nr}. This fails if buffer {nr} does not
+ have a name.
+
vim:tw=78:ts=8:ft=help:norl: