clean-up ci

.travis.yml

@@ -135,7 +135,6 @@ install:
       export LDFLAGS="-L ${LLVM_INSTALL}/lib -l c++ -l c++abi"
       export LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${LLVM_INSTALL}/lib"
     fi
-  - |
 
 before_script:
   - rm -rf build

CMakeLists.txt

@@ -45,4 +45,4 @@ install(EXPORT ${PROJECT_NAME}Config
         DESTINATION lib/cmake/${PROJECT_NAME})
 
 install(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/include
-        DESTINATION .)
+        DESTINATION .)