Keep the setup form's new comments to one line

install/provisioning/setup-form.sh

@@ -81,8 +81,7 @@ OMARCHY_RESERVED_USERNAMES='^(root|bin|daemon|mail|ftp|http|nobody|dbus|systemd-
 OMARCHY_HOSTNAME_PATTERN='^[A-Za-z0-9]([A-Za-z0-9-]{0,61}[A-Za-z0-9])?$'
 OMARCHY_HOSTNAME_DEFAULT='omarchy'
 
-# OMARCHY_INSTALL_LANG=zh, set by the ISO for China in a console that draws CJK,
-# swaps each English text below for its OMARCHY_ZH entry. printf formats %s.
+# The ISO sets OMARCHY_INSTALL_LANG=zh for China in its CJK console; omarchy_text then prints the OMARCHY_ZH entry.
 declare -gA OMARCHY_ZH=(
   ["Select keyboard layout"]="选择键盘布局"
   ["Alphanumeric without spaces (like dhh)"]="字母和数字，不含空格（如 dhh）"
@@ -123,8 +122,7 @@ omarchy_username_taken() { return 1; }
 # by `status=$?`: one caller runs under `set -e`, where a cancelled prompt is a
 # failing assignment that would kill the script before the status is read.
 
-# China lists the .cn package mirrors first and sets up Chinese input. The
-# Chinese name shows only where the console can draw it.
+# China lists the .cn mirrors first and sets up Chinese input; its Chinese name shows only in a CJK console.
 omarchy_prompt_region() {
   local china="China" header="Select region" selected=Global choice status
   if [[ -n ${OMARCHY_CJK_CONSOLE:-} ]]; then