Fix 'Initialization' test case name

Author: camporter

tests/api_tests.py

@@ -12,7 +12,7 @@
 from SoftLayer import transports
 
 
-class Inititialization(testing.TestCase):
+class Initialization(testing.TestCase):
     def test_init(self):
         client = SoftLayer.Client(username='doesnotexist',
                                   api_key='issurelywrong',