Fix several small typos

Fixes: https://fedorahosted.org/freeipa/ticket/6085
Reviewed-By: Petr Spacek <pspacek@redhat.com>

ipatests/test_xmlrpc/tracker/base.py

@@ -289,5 +289,5 @@ class Tracker(object):
                                              set(expected_updates.keys()))
 
     def check_update(self, result, extra_keys=()):
-        """Check the plugin's `find` command result"""
+        """Check the plugin's `mod` command result"""
         raise NotImplementedError(self._override_me_msg)

ipatests/test_xmlrpc/tracker/user_plugin.py

@@ -184,7 +184,7 @@ class UserTracker(Tracker):
         Overriding Tracker method for setting self.attrs correctly;
          * most attributes stores its value in list
          * the rest can be overridden by expected_updates
-         * allow deleting parametrs if update value is None
+         * allow deleting parameters if update value is None
         """
         if expected_updates is None:
             expected_updates = {}

ipatests/test_xmlrpc/xmlrpc_test.py

@@ -97,8 +97,9 @@ fuzzy_issuer = Fuzzy(type=six.string_types)
 
 fuzzy_hex = Fuzzy('^0x[0-9a-fA-F]+$', type=six.string_types)
 
-# Matches password - password consists of all printable characters without whitespaces
-# The only exception is space, but space cannot be at the beggingin or end of the pwd
+# Matches password - password consists of all printable characters without
+# whitespaces. The only exception is space, but space cannot be at the
+# beginning or end of the pwd.
 fuzzy_password = Fuzzy('^\S([\S ]*\S)*$')
 
 # Matches generalized time value. Time format is: %Y%m%d%H%M%SZ

ipatests/util.py

@@ -205,7 +205,7 @@ class Fuzzy(object):
     >>> fuzzy.test  # doctest:+ELLIPSIS
     <function <lambda> at 0x...>
 
-    To aid debugging, `Fuzzy.__repr__()` revealse these kwargs as well:
+    To aid debugging, `Fuzzy.__repr__()` reveals these kwargs as well:
 
     >>> fuzzy  # doctest:+ELLIPSIS
     Fuzzy('.+', <type 'str'>, <function <lambda> at 0x...>)