runtime(doc): Highlight the error message at *E1513*

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

diff --git a/runtime/doc/message.txt b/runtime/doc/message.txt
index 58480740eda64576e6e39523e993bb1f8d4e77c0..6e1122d1e7d0d89aac581f0b9aaae98a89299609 100644 (file)
--- a/runtime/doc/message.txt
+++ b/runtime/doc/message.txt
@@ -123,7 +123,7 @@ You cannot have two buffers with exactly the same name.  This includes the
 path leading to the file.
 
                                                        *E1513* >
-  Cannot edit buffer. 'winfixbuf' is enabled
+  Cannot edit buffer. 'winfixbuf' is enabled ~
 
 If a window has 'winfixbuf' enabled, you cannot change that window's current
 buffer. You need to set 'nowinfixbuf' before continuing. You may use [!] to