Rmv stray whitespace in _config.yml

Change-Id: Icc32cf60bb77b7dc2b25b6ff9f99e5193aa6754a
diff --git a/_config.yml b/_config.yml
index cb9ce7f..5ee3dc6 100644
--- a/_config.yml
+++ b/_config.yml
@@ -100,7 +100,7 @@
 
   marshall:
     output: true
-    
+
   mattel:
     output: true