Reformat as list

Author: lethosor

set-timeskip-duration.lua

@@ -18,9 +18,10 @@ which can be useful if you decide to end the process earlier
 or later than initially planned.
 
 Note that the change in timeskip duration will persist until either
-    the game is closed,
-    the "-clear" argument is used (see below),
-    or it is overwritten by setting a new duration.
+
+- the game is closed,
+- the "-clear" argument is used (see below),
+- or it is overwritten by setting a new duration.
 
 The timeskip duration can be specified using any combination of
 the following arguments.