fix docs for dota2.util

docs/dota2.util.rst

@@ -1,5 +1,5 @@
 util
-===
+====
 
 .. automodule:: dota2.util
     :members:

dota2/util/__init__.py

@@ -3,15 +3,15 @@ def replay_url(match_id, cluster, replay_salt, app_id=570):
     """Form url for match replay
 
     :param match_id: match id
-    :type  match_id: :class: `int`
+    :type  match_id: :class:`int`
     :param cluster: cluster the match is saved on
-    :type  cluster: :class: `int`
+    :type  cluster: :class:`int`
     :param replay_salt: salt linked to the replay
-    :type  replay_salt: :class: `int`
+    :type  replay_salt: :class:`int`
     :param app_id: (optional) app_id for dota
-    :type  app_id: :class: `int`
+    :type  app_id: :class:`int`
     :return: url to download the replay of a specific match
-    :rtype: :class: `str`
+    :rtype: :class:`str`
     """
     return 'http://replay{0}.valve.net/{1}/{2}_{3}.dem.bz2'.format(cluster, app_id, match_id, replay_salt)
 
@@ -22,9 +22,9 @@ def replay_url_from_match(match, app_id=570):
     :param match: `CMsgDOTAMatch <https://github.com/ValvePython/dota2/blob/e06c81c03579a912fcca829766ee590075ae97dc/protobufs/dota_gcmessages_common.proto#L866-L1001>`_
     :type  match: proto message
     :param app_id: (optional) app_id for dota
-    :type  app_id: :class: `int`
+    :type  app_id: :class:`int`
     :return: url to download the replay of a specific match, None if match has not all the information
-    :rtype: :class: `str`, :class:`None`
+    :rtype: :class:`str`, :class:`None`
     """
     if match.HasField('match_id') and match.HasField('cluster') and match.HasField('replay_salt'):
         return replay_url(match.match_id, match.cluster, match.replay_salt, app_id)
@@ -34,15 +34,15 @@ def metadata_url(match_id, cluster, replay_salt, app_id=570):
     """Form url for match metadata file
 
     :param match_id: match id
-    :type  match_id: :class: `int`
+    :type  match_id: :class:`int`
     :param cluster: cluster the match is saved on
-    :type  cluster: :class: `int`
+    :type  cluster: :class:`int`
     :param replay_salt: salt linked to the replay
-    :type  replay_salt: :class: `int`
+    :type  replay_salt: :class:`int`
     :param app_id: (optional) app_id for dota
-    :type  app_id: :class: `int`
+    :type  app_id: :class:`int`
     :return: url to download the metadata of a specific match
-    :rtype: :class: `str`
+    :rtype: :class:`str`
     """
     return 'http://replay{0}.valve.net/{1}/{2}_{3}.meta.bz2'.format(cluster, app_id, match_id, replay_salt)
 
@@ -53,9 +53,9 @@ def metadata_url_from_match(match, app_id=570):
     :param match: `CMsgDOTAMatch <https://github.com/ValvePython/dota2/blob/e06c81c03579a912fcca829766ee590075ae97dc/protobufs/dota_gcmessages_common.proto#L866-L1001>`_
     :type  match: proto message
     :param app_id: (optional) app_id for dota
-    :type  app_id: :class: `int`
+    :type  app_id: :class:`int`
     :return: url to download the metadata of a specific match, None if match has not all the information
-    :rtype: :class: `str`, :class:`None`
+    :rtype: :class:`str`, :class:`None`
     """
     if match.HasField('match_id') and match.HasField('cluster') and match.HasField('replay_salt'):
         return metadata_url(match.match_id, match.cluster, match.replay_salt, app_id)