patch 8.2.3433: :delcommand does not take a -buffer option
Problem: :delcommand does not take a -buffer option.
Solution: Add the -buffer option.
diff --git a/runtime/doc/map.txt b/runtime/doc/map.txt
index 952abd6..3868704 100644
--- a/runtime/doc/map.txt
+++ b/runtime/doc/map.txt
@@ -1368,6 +1368,10 @@
:delc[ommand] {cmd} *:delc* *:delcommand* *E184*
Delete the user-defined command {cmd}.
+:delc[ommand] -buffer {cmd} *E1237*
+ Delete the user-defined command {cmd} that was defined
+ for the current buffer.
+
:comc[lear] *:comc* *:comclear*
Delete all user-defined commands.