Update projects/CMake/CMakeLists.txt

Co-authored-by: stalker320 <40300537+stalker57241@users.noreply.github.com>

Author: RobLoach

projects/CMake/CMakeLists.txt

@@ -18,7 +18,7 @@ endif()
 find_package(raylib_cpp QUIET)
 if (NOT raylib_cpp_FOUND)
     if (NOT DEFINED RAYLIB_CPP_VERSION)
-        set(RAYLIB_CPP_VERSION v6.0.0)
+        set(RAYLIB_CPP_VERSION master)
     endif()
     include(FetchContent)
     FetchContent_Declare(