updated email address

Author: osiegmar

setup.py

@@ -18,7 +18,7 @@ def readme():
       long_description=readme(),
       url='https://github.com/osiegmar/cloudwatch-mon-scripts-python',
       author='Oliver Siegmar',
-      author_email='oliver@siegmar.net',
+      author_email='oliver@siegmar.de',
       license='Apache License (2.0)',
       keywords="monitoring cloudwatch amazon web services aws ec2",
       zip_safe=True,