style: apply black formatting to dictionary.py

Author: davidlday

src/prosegrinder/dictionary.py

@@ -9,7 +9,6 @@
 
 
 class Dictionary:
-
     """A reference containing Words."""
 
     RE_NUMERIC = re.compile("^[+-]{0,1}\\d{1,3}(?:[,]\\d{3})*(?:[.]\\d*)*$")