patch 9.0.1674: help for builtin functions is not sorted properly
Problem: Help for builtin functions is not sorted properly.
Solution: Put err_teapot() help in the right position.
diff --git a/runtime/doc/usr_41.txt b/runtime/doc/usr_41.txt
index 2d89e46..2d6792a 100644
--- a/runtime/doc/usr_41.txt
+++ b/runtime/doc/usr_41.txt
@@ -1232,6 +1232,7 @@
json_decode() decode a JSON string to Vim types
js_encode() encode an expression to a JSON string
js_decode() decode a JSON string to Vim types
+ err_teapot() give error 418 or 503
Jobs: *job-functions*
job_start() start a job