Removed a reference to the old iso code key name

oschwald · oschwald · commit 0b23b4b6906f · 2013-05-10T11:26:33.000-07:00
diff --git a/geoip2/webservices.py b/geoip2/webservices.py
@@ -50,7 +50,7 @@
     >>> client = geoip2.webservices.Client(42, 'abcdef123456')
     >>> omni = client.omni('24.24.24.24')
     >>> country = omni.country
-    >>> print(country.iso_3166_alpha_2)
+    >>> print(country.iso_code)
 
 Exceptions
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