bw algorithm example corrected

Author: maximtrp

README.rst

@@ -235,17 +235,19 @@ Using Baum-Welch algorithm to infer the parameters of a Hidden Markov model:
     'pi': [0.009030829793043593, 0.016658391248503462, 0.0038894983546756065]
   }
 
-Inferred transition (`tp`), emission (`ep`) probability matrices and
+The inferred transition (`tp`), emission (`ep`) probability matrices and
 initial state distribution (`pi`) can be accessed as shown:
 
 .. code:: python
 
   >>> a.ep, a.tp, a.pi
 
+This model can be decoded using Viterbi algorithm:
+
 .. code:: python
 
   >>> new_obs = "GGCATTGGGCTATAAGAGGAGCTTG"
-  >>> vs, vsi = m.viterbi(new_obs)
+  >>> vs, vsi = a.viterbi(new_obs)
   >>> print("VI", "".join(vs))
   >>> print("NO", new_obs)
 

setup.cfg

@@ -2,6 +2,5 @@
 # This flag says that the code is written to work on both Python 2 and Python
 # 3. If at all possible, it is good practice to do this. If you cannot, you
 # will need to generate wheels for each Python version that you support.
-universal=1
 [metadata]
 description-file = README.rst