patch 8.1.1892: missing index entry and option menu for 'completepopup'
Problem: Missing index entry and option menu for 'completepopup'.
Solution: Add the entries. Adjust #ifdefs to avoid dead code.
diff --git a/runtime/doc/quickref.txt b/runtime/doc/quickref.txt
index bf3e346..90e76f2 100644
--- a/runtime/doc/quickref.txt
+++ b/runtime/doc/quickref.txt
@@ -1,4 +1,4 @@
-*quickref.txt* For Vim version 8.1. Last change: 2019 Aug 01
+*quickref.txt* For Vim version 8.1. Last change: 2019 Aug 20
VIM REFERENCE MANUAL by Bram Moolenaar
@@ -651,6 +651,7 @@
'complete' 'cpt' specify how Insert mode completion works
'completefunc' 'cfu' function to be used for Insert mode completion
'completeopt' 'cot' options for Insert mode completion
+'completepopup' 'cpp' options for the Insert mode completion info popup
'completeslash' 'csl' like 'shellslash' for completion
'concealcursor' 'cocu' whether concealable text is hidden in cursor line
'conceallevel' 'cole' whether concealable text is shown or hidden