[specs/googlefonts] MINOR: add missing comma.
@@ -3977,7 +3977,7 @@ def check_post_italicAngle(ttFont, style):
# Checking that italicAngle <= 0
if value > 0:
failed = True
- yield FAIL ("The value of post.italicAngle must be"
+ yield FAIL, ("The value of post.italicAngle must be"
" changed from {} to {}.").format(value, -value)
# Checking that italicAngle is less than 20 degrees:
