Remove extra whitespace.

nrejac · nrejac · commit 8221ee50f627 · 2020-04-28T16:59:37.000-04:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,5 +1,5 @@
 sudo: required
-dist: xenial 
+dist: xenial
 language: python
 python: 2.7 
 services:
