refactor(sudo): sort options alphabetically by short one

As it is in the --help output.

Author: scop

completions/sudo

@@ -8,7 +8,7 @@ _comp_cmd_sudo()
     local i mode=normal
     [[ $1 == *sudoedit ]] && mode=edit
 
-    local noargopts='!(-*|*[uUgCp]*)'
+    local noargopts='!(-*|*[CgpUu]*)'
     [[ $mode == normal ]] &&
         for ((i = 1; i <= cword; i++)); do
             if [[ ${words[i]} != -* ]]; then
@@ -23,7 +23,7 @@ _comp_cmd_sudo()
                 break
             fi
             # shellcheck disable=SC2254
-            [[ ${words[i]} == @(--@(user|other-user|group|close-from|prompt)|-${noargopts}[uUgCp]) ]] &&
+            [[ ${words[i]} == @(--@(close-from|group|prompt|other-user|user)|-${noargopts}[CgpUu]) ]] &&
                 ((i++))
         done