docs/labwc-config.5.scd: describe <snapping> section

diff --git a/docs/labwc-config.5.scd b/docs/labwc-config.5.scd
index 7bc6cce4f18f14faa339f3536173226698f99df3..df23dd122c72d09806b700abe64902f4fafa8b64 100644 (file)
--- a/docs/labwc-config.5.scd
+++ b/docs/labwc-config.5.scd
@@ -185,6 +185,9 @@ this is for compatibility with Openbox.
 
 ## WINDOW SNAPPING
 
+The following two options relate to triggering window actions when moving
+windows using the mouse. 
+
 *<snapping><range>*
        The distance in pixels from the edge of an output for window Move
        operations to trigger SnapToEdge. A range of 0 disables window snapping.