fix up docs

python/src/deltachat/__init__.py

@@ -79,7 +79,7 @@ def get_dc_event_name(integer, _DC_EVENTNAME_MAP={}):
 
 def register_global_plugin(plugin):
     """ Register a global plugin which implements one or more
-    of the :class:`deltachat.hookspec.Global` specs.
+    of the :class:`deltachat.hookspec.Global` hooks.
     """
     gm = hookspec.Global._get_plugin_manager()
     gm.register(plugin)

python/src/deltachat/account.py

@@ -160,6 +160,7 @@ class Account(object):
 
     def update_config(self, kwargs):
         """ update config values.
+
         :param kwargs: name=value config settings for this account.
                        values need to be unicode.
         :returns: None
@@ -529,7 +530,7 @@ class Account(object):
 
     def add_account_plugin(self, plugin):
         """ add an account plugin which implements one or more of
-        the :class:`deltachat.hookspec.PerAccount` specs.
+        the :class:`deltachat.hookspec.PerAccount` hooks.
         """
         self._pm.register(plugin)
         self._pm.check_pending()

python/src/deltachat/hookspec.py

@@ -53,7 +53,8 @@ class PerAccount:
 
 
 class Global:
-    """ global hook specifications using a per-process singleton plugin manager instance.
+    """ global hook specifications using a per-process singleton
+    plugin manager instance.
 
     """
     _plugin_manager = None