Edit all_strategies

Remove 1.0 from division

Update docstrings to reflect lack of information

Change docstrings

Formatting fix

Author: janga1997

axelrod/strategies/verybad.py

@@ -8,7 +8,12 @@ class VeryBad(Player):
     It cooperates in the first three rounds, and uses probability
     (it implements a memory, which stores the opponent’s moves) to decide for
     cooperating or defecting.
-        
+    Due to a lack of information as to what that probability refers to in this
+    context, probability(P(X)) refers to (Count(X)/Total_Moves) in this
+    implementation
+    P(C) = Cooperations / Total_Moves
+    P(D) = Defections / Total_Moves = 1 - P(C)
+    
     Names:
     
     - VeryBad: [Andre2013]_
@@ -34,7 +39,7 @@ def strategy(opponent: Player) -> Action:
         total_moves = len(opponent.history)
         cooperations = opponent.cooperations
 
-        cooperation_probability = cooperations / (total_moves * 1.0)
+        cooperation_probability = cooperations / total_moves
 
         if cooperation_probability > 0.5:
             return C

docs/reference/all_strategies.rst

@@ -138,7 +138,7 @@ Here are the docstrings of all the strategies in the library.
 .. automodule:: axelrod.strategies.titfortat
    :members:
    :undoc-members:
-.. automodule:: axelrod.strategies.worse_and_worse
+.. automodule:: axelrod.strategies.verybad
    :members:
    :undoc-members:
 .. automodule:: axelrod.strategies.worse_and_worse