diff --git a/.travis.yml b/.travis.yml
index 15cee5bbd3..e30962c948 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -9,7 +9,7 @@ addons:
     - doxygen
     - doxygen-latex
     - graphviz
-
+ 
     
 install:
   - doxygen --version