revert change, don't know why the merge changed this

CMakeLists.txt

@@ -12,8 +12,8 @@ set(QGears_VERSION_PATCH 0)
 if ("${CMAKE_BUILD_TYPE}" STREQUAL "")
   # CMake defaults to leaving CMAKE_BUILD_TYPE empty. This screws up
   # differentiation between debug and release builds.
-  set(CMAKE_BUILD_TYPE "RELEASE" CACHE STRING "Choose the type of build, options are: None (CMAKE_CXX_FLAGS or CMAKE_C_FLAGS used) Debug Release RelWithDebInfo MinSizeRel." FORCE)
-  message("CMAKE_BUILD_TYPE was empty defaulting to RELEASE")
+  set(CMAKE_BUILD_TYPE "Release" CACHE STRING "Choose the type of build, options are: None (CMAKE_CXX_FLAGS or CMAKE_C_FLAGS used) Debug Release RelWithDebInfo MinSizeRel." FORCE)
+  message("CMAKE_BUILD_TYPE was empty defaulting to Release")
 endif ()
 
 message("CMAKE_BUILD_TYPE is ${CMAKE_BUILD_TYPE} CMAKE_BINARY_DIR is ${CMAKE_BINARY_DIR}")