Comment 3 for bug 1769426

Some more info:

> The game still fails when it starts.
> The error is as follows.
> I do not know the exact English message because it is translated contents.
>
> This message occurs twice before the main screen appears.
>
> ---------------------------
> Widelands master-3961_Debug_x86 (Debug): widelands.exe - System error
> ---------------------------
> The program can't start because libreadline7.dll is missing from you
> computer. Please reinstall the program to fix this problem
> ---------------------------
> Confirm