remove extra newlines from python files

Remove all of the ending newlines at the end of the file, since this is
apparently against pep8.

1 files changed, 0 insertions, 1 deletions

diff --git a/interval_map.py b/interval_map.py
index 7e6c5cd..daf22cd 100644
--- a/interval_map.py
+++ b/interval_map.py
@@ -101,4 +101,3 @@ class IntervalMap(object):
                     v
                 ))
         return '{'+', '.join(s)+'}'
-