patch 9.1.1182: No cmdline completion for 'completefuzzycollect'

Problem:  No cmdline completion for the 'completefuzzycollect' option
          (after v9.1.1178)
Solution: Add cmdline completion for the 'completefuzzycollect' option,
          improve its description in optwin.vim (zeertzjq).

closes: #16813

Signed-off-by: zeertzjq <zeertzjq@outlook.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/runtime/doc/options.txt b/runtime/doc/options.txt
index 6afe32f..588daf6 100644
--- a/runtime/doc/options.txt
+++ b/runtime/doc/options.txt
@@ -1,4 +1,4 @@
-*options.txt*	For Vim version 9.1.  Last change: 2025 Mar 06
+*options.txt*	For Vim version 9.1.  Last change: 2025 Mar 07
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -2135,10 +2135,10 @@
 	   fuzzy    Enable |fuzzy-matching| for completion candidates. This
 		    allows for more flexible and intuitive matching, where
 		    characters can be skipped and matches can be found even
-		    if the exact sequence is not typed. Note: This option
+		    if the exact sequence is not typed.  Note: This option
 		    does not affect the collection of candidate list, it only
 		    controls how completion candidates are reduced from the
-		    list of alternatives. If you want to use |fuzzy-matching|
+		    list of alternatives.  If you want to use |fuzzy-matching|
 		    to gather more alternatives for your candidate list,
 		    see |'completefuzzycollect'|.
 
diff --git a/runtime/optwin.vim b/runtime/optwin.vim
index 2c28ee1..9d8ac76 100644
--- a/runtime/optwin.vim
+++ b/runtime/optwin.vim
@@ -1,7 +1,7 @@
 " These commands create the option window.
 "
 " Maintainer:	The Vim Project <https://github.com/vim/vim>
-" Last Change:	2025 Feb 08
+" Last Change:	2025 Mar 07
 " Former Maintainer:	Bram Moolenaar <Bram@vim.org>
 
 " If there already is an option window, jump to that one.
@@ -849,7 +849,7 @@
   call <SID>AddOption("complete", gettext("specifies how Insert mode completion works for CTRL-N and CTRL-P"))
   call append("$", "\t" .. s:local_to_buffer)
   call <SID>OptionL("cfc")
-  call <SID>AddOption("completefuzzycollect", gettext("using fuzzy collect for defaule completion mode"))
+  call <SID>AddOption("completefuzzycollect", gettext("use fuzzy collection for specific completion modes"))
   call <SID>OptionL("cpt")
   call <SID>AddOption("completeopt", gettext("whether to use a popup menu for Insert mode completion"))
   call <SID>OptionL("cot")