runtime(doc): fix outdated :function help

Since patch 7.4.264 a leading "g:" is skipped.

closes: #18976

Signed-off-by: zeertzjq <zeertzjq@outlook.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>

diff --git a/runtime/doc/userfunc.txt b/runtime/doc/userfunc.txt
index aa8ed9ec8c7a403d85cd77a373559a720bed060d..6ecfd265382e3c89025e3944efacdab7b76ddb2f 100644 (file)
--- a/runtime/doc/userfunc.txt
+++ b/runtime/doc/userfunc.txt
@@ -1,4 +1,4 @@
-*userfunc.txt* For Vim version 9.1.  Last change: 2025 Oct 28
+*userfunc.txt* For Vim version 9.1.  Last change: 2025 Dec 20
 
 
                  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -80,11 +80,11 @@ See |:verbose-cmd| for more information.
                        matching |:endfunction|.
                                                                *E1267*
                        The name must be made of alphanumeric characters and
-                       '_', and must start with a capital or "s:" (see
-                       above).  Note that using "b:" or "g:" is not allowed.
-                       (since patch 7.4.260 E884 is given if the function
-                       name has a colon in the name, e.g. for "foo:bar()".
-                       Before that patch no error was given).
+                       '_' and must start with a capital or "s:" (see above).
+                       Note that using "b:", "l:", etc. is not allowed (since
+                       patch 7.4.260 E884 is given if the function name has a
+                       colon, e.g. for "foo:bar()"), while a leading "g:" is
+                       skipped and still requires a following capital letter.
 
                        {name} can also be a |Dictionary| entry that is a
                        |Funcref|: >