diff --git a/CMakeLists.txt b/CMakeLists.txt
index bd0ebe6..7e5fc7e 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -9,7 +9,7 @@ set(CMAKE_INCLUDE_CURRENT_DIR ON)
 set(GUI_VERSION_MAJOR 0)
 set(GUI_VERSION_MINOR 6)
 set(GUI_VERSION_BUILD 8)
-
+# use AppVersion.h as a configure file
 configure_file(
         "AppVersion.h.in"
         "AppVersion.h"