Correct references in docstrings for new strategies

Author: marcharper

axelrod/strategies/finite_state_machines.py

@@ -178,7 +178,11 @@ def __init__(self):
 
 
 class Pun1(FSMPlayer):
-    """FSM player described in [Ashlock2006]."""
+    """FSM player described in [Ashlock2006].
+
+    Names:
+        - Pun1 [Ashlock2006]_
+    """
 
     name = 'Pun1'
     classifier = {

axelrod/strategies/memorytwo.py

@@ -13,9 +13,9 @@ class MEM2(Player):
     ALLD has ever been selected twice, which can only be known if the entire
     history of play is accessible.
 
-    Names
-    -----
-        MEM2 [Li2014]
+    Names:
+
+        - MEM2 [Li2014]_
     """
 
     name = 'MEM2'

axelrod/strategies/prober.py

@@ -12,7 +12,8 @@ class CollectiveStrategy(Player):
     Otherwise, CS will always defect.'
 
     Names:
-        Collective Strategy [Li2009]
+
+        - Collective Strategy [Li2009]_
 
     """