patch 7.4.918
Problem: A digit in an option name has problems.
Solution: Rename 'python3dll' to 'pythonthreedll'.
diff --git a/runtime/doc/options.txt b/runtime/doc/options.txt
index f0e4f58..c987545 100644
--- a/runtime/doc/options.txt
+++ b/runtime/doc/options.txt
@@ -5698,8 +5698,8 @@
Insert mode completion. When zero as much space as available is used.
|ins-completion-menu|.
- *'python3dll'*
-'python3dll' string (default empty)
+ *'pythonthreedll'*
+'pythonthreedll' string (default empty)
global
{not in Vi} {only for Unix}
{only available when compiled with the |+python3/dyn|