Enable hypr_mon_guard by default

sdata/subcmd-virtmon/hypr_mon_guard

@@ -1,5 +1,7 @@
 #!/usr/bin/bash
 # This script is to prevent hyprland from not responding to any input when no monitor is enabled.
+# When this script is running in background,
+# it will be safe to temporarily disable monitors using hyprctl.
 # The shebang cannot be #!/usr/bin/env bash , idk why
 while true; do
 readarray -t enabled_mons < <(hyprctl -j monitors all | jq -r '.[] | select(.disabled == false) | .name')