diff --git a/README.md b/README.md
index 6e19b681e767e9b42c76364bdd1947c262451bef..b66243cb6e33b62c5d249da0a9809e78428a4d37 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,5 @@
 # firanka
+
 [![Build Status](https://travis-ci.org/smok-serwis/firanka.svg)](https://travis-ci.org/smok-serwis/firanka)
 [![Test Coverage](https://codeclimate.com/github/smok-serwis/firanka/badges/coverage.svg)](https://codeclimate.com/github/smok-serwis/firanka/coverage)
 [![Code Climate](https://codeclimate.com/github/smok-serwis/firanka/badges/gpa.svg)](https://codeclimate.com/github/smok-serwis/firanka)
diff --git a/firanka/series/__init__.py b/firanka/series/__init__.py
index 7ff006835df18021b5ea9ad72420624c8775f85a..af701b5648a646f4b155f05180b23a6dd3aa78d0 100644
--- a/firanka/series/__init__.py
+++ b/firanka/series/__init__.py
@@ -23,5 +23,3 @@ class DataSeries(object):
             return self.data[-1] - self.data[0]
         except IndexError:
             return 0.0
-
-