Minor presentation changes.

universe-from-nothing/ch2_a-cosmic-mystery-story_weighing-the-universe.ms

@@ -190,11 +190,12 @@ Stay tuned, kids!
 
 .SH
 Random facts
-.PP
+.LP
 .ft H
 .PS
 .ps 7
 reset
+scale = 1.4
 mag_massive_obj_x = 1.4
 mag_massive_obj_y = -1
 .
@@ -229,7 +230,7 @@ move to TARGET + (0,-0.7)
 "Gravitational lensing"
 .PE
 .ft R
-.
+
 According to Zwicky, gravitational lensing can be useful for:
 .BULLET
 testing the general relativity;
@@ -238,7 +239,6 @@ using galaxies to magnify distant objects;
 .BULLET
 determine the mass of a galaxy or a cluster.
 .ENDBULLET
-.
 .SH
 Anecdotes
 .PP