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/src/version.c b/src/version.c
index 840f338..cf84514 100644
--- a/src/version.c
+++ b/src/version.c
@@ -696,6 +696,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1674,
+/**/
     1673,
 /**/
     1672,