Add newline to end of file

Signed-off-by: Daniel Lim Wee Soong <weesoong.lim@gmail.com>

v2x/__main__.py

diff --git a/v2x/__main__.py b/v2x/__main__.py
index 2c3691c..7978002 100644
--- a/v2x/__main__.py
+++ b/v2x/__main__.py
@@ -87,4 +87,4 @@
 
 
 if __name__ == '__main__':
-    v2x()
\ No newline at end of file
+    v2x()