[varLib.mutator] Add minimal docstring

2016-04-27 01:41:48 -07:00 · 2016-04-27 01:41:48 -07:00 · da4d097234
commit da4d097234
parent 5fdd980564
1 changed files with 3 additions and 1 deletions
--- a/Lib/fontTools/varLib/mutator.py
+++ b/Lib/fontTools/varLib/mutator.py
@ -1,5 +1,7 @@
 """
-TODO Write me.
+Instantiate a variation font.  Run, eg:
+
+$ python mutator.py ./NotoSansArabic-GX.ttf wght=140 wdth=85
 """
 from __future__ import print_function, division, absolute_import
 from fontTools.misc.py23 import *