fix #472

CMakeLists.txt

@@ -87,8 +87,8 @@ if(NOT CMAKE_BUILD_TYPE)
 endif(NOT CMAKE_BUILD_TYPE)
 
 # Add "-D BUILD_SLIMGUI=ON" to the CMake command to build SLiMgui
-# This requires that Qt 5, a widget framework, is installed
-option(BUILD_SLIMGUI "Build the Qt5-based GUI for SLiM" OFF)
+# This requires that Qt, a widget framework, is installed
+option(BUILD_SLIMGUI "Build the Qt-based GUI for SLiM" OFF)
 
 # Add "-D PARALLEL=ON" to the CMake command to make a parallel (multi-threaded) build
 # This is supported only for the command-line tools, not for SLiMgui; do not set BUILD_SLIMGUI