updated travis

tsung-wei-huang · tsung-wei-huang · commit 5baa6af1c7df · 2018-12-05T15:06:19.000-06:00
diff --git a/.travis.yml b/.travis.yml
@@ -5,8 +5,9 @@ language: cpp
 
 # environment 
 matrix:
-  # Linux g++7
   include:
+
+    # Linux g++7
     os: linux
     addons:
       apt:
diff --git a/benchmark/wavefront/main.cpp b/benchmark/wavefront/main.cpp
@@ -11,7 +11,7 @@ int main() {
             << std::setw(12) << "OpenMP"
             << std::setw(12) << "TBB"
             << std::setw(12) << "Taskflow"
-            << std::endl;
+            << '\n';
   
   for(int S=32; S<=4096; S += 32) {
 
