Use more of the screen by default for thumbnail text.

dcc/text.py

@@ -80,7 +80,7 @@ class Text(dcc.doom_base.WadMap):
             width=self.thumbnail_width
         ) as img:
             self.draw_text(
-                img, text,
+                img, text, wrap_dist=0.95
             )
             img.trim()
             img.reset_coords()