Updated Compile in Windows (markdown)

Compile-in-Windows.md

@@ -1,7 +1,7 @@
 ## Prerequisites
 
   * Install Visual Studio 2022 with Desktop development for C++ and MFC (Community edition is free - https://visualstudio.microsoft.com/vs/community/)
-  * Install Qt 5.15.2 (including optional Qt Charts and Qt WebEngine) for MSVC 2019 64-bit (https://www.qt.io/download-open-source)
+  * Install Qt 5.15.2 or 6.7 (including optional Qt Charts and Qt WebEngine) for MSVC 2019 64-bit (https://www.qt.io/download-open-source) 
   * Install Boost (https://www.boost.org/users/download/)
   * Install ninja (https://ninja-build.org/) - May also be installed with Qt
   * Install cmake (https://cmake.org/download/) - May also be installed with Visual Studio or Qt