Update help files.
diff --git a/runtime/doc/various.txt b/runtime/doc/various.txt
index 63b279b..eed7d9c 100644
--- a/runtime/doc/various.txt
+++ b/runtime/doc/various.txt
@@ -189,7 +189,8 @@
mapping |:noremap|, the argument can be mapped anyway.
An alternative is to use |:execute|, which uses an
expression as argument. This allows the use of
- printable characters. Example: >
+ printable characters to represent special characters.
+ Example: >
:exe "normal \<c-w>\<c-w>"
< {not in Vi, of course}
{not available when the |+ex_extra| feature was