Merge pull request #43 from gperdrizet/classifier

Some work on tuning classifier decision threshold. Shelving this for now - sklearn has some cool tools, but they require a more recent python version.

Author: gperdrizet

api/functions/flask_app.py

@@ -141,8 +141,7 @@ def score_text(
                               a human.'''
 
                     elif human_probability < machine_probability:
-                        reply = f'''{machine_probability:.1f}% chance that this text was written by\
-                              a machine.'''
+                        reply = f'{machine_probability:.1f}% chance that this text was written by a machine.'
 
                 elif response_mode == 'verbose':