Document swaylock -f, scratchpad show

sway/sway.5.txt

@@ -143,6 +143,10 @@ They are expected to be used with **bindsym** or at runtime through **swaymsg**(
 	_amount_. The [px] parameters are optional and have no effect. This command
 	only accepts pixel dimensions.
 
+**scratchpad show**::
+	Shows a window from the scratchpad. Repeatedly using this command will cycle
+	through the windows in the scratchpad.
+
 **split** <vertical|v|horizontal|h|toggle|t>::
 	Splits the current container, vertically or horizontally. If toggled then the
 	current container is split opposite to the parent container.

swaylock/swaylock.1.txt

@@ -27,6 +27,10 @@ Options
 	background of the image to the given color. Defaults to white (ffffff), or
 	transparent (00000000) if an image is in use.
 
+*-f, \--daemonize*::
+	Fork into the background after spawning. Note: this is the default behavior of
+	i3lock.
+
 *-i, \--image* [<output>:]<path>::
 	Display the given image, optionally only on the given output. Use -c to set
 	a background color.