Change paramter names from character to symbol

Author: meatballs

axelrod/match.py

@@ -1,9 +1,9 @@
 # -*- coding: utf-8 -*-
 
 
-def sparkline(actions, c_character=u'█', d_character=u' '):
+def sparkline(actions, c_symbol=u'█', d_symbol=u' '):
     return u''.join([
-        c_character if play == 'C' else d_character for play in actions])
+        c_symbol if play == 'C' else d_symbol for play in actions])
 
 
 class Match(object):
@@ -94,8 +94,8 @@ def play(self):
         self.result = result
         return result
 
-    def sparklines(self, c_character=u'█', d_character=u' '):
+    def sparklines(self, c_symbol=u'█', d_symbol=u' '):
         return (
-            sparkline(self._player1.history, c_character, d_character) +
+            sparkline(self._player1.history, c_symbol, d_symbol) +
             u'\n' +
-            sparkline(self._player2.history, c_character, d_character))
+            sparkline(self._player2.history, c_symbol, d_symbol))

docs/tutorials/further_topics/creating_matches.rst

@@ -61,6 +61,6 @@ but you can use any characters you like::
     >>> match = axl.Match(players, 25)
     >>> match.play()
     [('C', 'C'), ('C', 'D'), ('C', 'C'), ('C', 'D'), ('C', 'C'), ('C', 'D'), ('C', 'C'), ('C', 'D'), ('C', 'C'), ('C', 'D'), ('C', 'C'), ('C', 'D'), ('C', 'C'), ('C', 'D'), ('C', 'C'), ('C', 'D'), ('C', 'C'), ('C', 'D'), ('C', 'C'), ('C', 'D'), ('C', 'C'), ('C', 'D'), ('C', 'C'), ('C', 'D'), ('C', 'C')]
-    >>> print(match.sparklines(c_character='|', d_character='-'))
+    >>> print(match.sparklines(c_symbol='|', d_symbol='-'))
     |||||||||||||||||||||||||
     |-|-|-|-|-|-|-|-|-|-|-|-|