update setup.py

Author: shirubana

setup.py

@@ -20,7 +20,7 @@
 
 # Get the long description from the README file
 with open(path.join(here, 'README.md'), encoding='utf-8') as f:
-    long_description = f.read()
+    long_description = f.read().replace('\r\n', '\n')
 
 setup(
     name='pySMARTS',