Changed docstring

Author: kjurgielajtis

axelrod/strategies/axelrod_first.py

@@ -211,10 +211,6 @@ class Graaskamp(Player):
 
     This is one of the strategies from Robert Axelrod's first tournament and is described in the literature as:
 
-    This strategy came 9th in Axelrod’s original tournament.
-
-    This strategy follows the following rules:
-
     1. Plays Tit For Tat for the first 50 rounds;
     2. Defects on round 51;
     3. Plays 5 further rounds of Tit For Tat;
@@ -224,6 +220,8 @@ class Graaskamp(Player):
        tournament called ‘Analogy’ (There is no information about 'Analogy' tournament. Step 5 is not implemented fully.)
        If so it plays Tit For Tat. If not it cooperates and randomly defects every 5 to 15 moves.
 
+    This strategy came 9th in Axelrod’s original tournament.
+
     Names:
 
     - Graaskamp: [Axelrod1980]_