fix: Update download instructions for mesa3d DLL files

Author: shdwmtr

src/window/renderer.cc

@@ -65,7 +65,7 @@ void GLFWErrorCallback(int error, const char* description)
             "Your system doesn't support hardware rendering, which is preventing the installer from displaying properly. "
             "To resolve this issue, download the DLL files from:\n"
             "https://github.com/pal1000/mesa-dist-win/releases/latest\n"
-            "Download mesa3d-26.0.3-release-msvc.7z and place them in the same folder as the installer. "
+            "Download mesa3d-x.x.x-release-msvc.7z and place them in the same folder as the installer. "
             "This will enable software rendering as an alternative.\n\n"
             "Please note: This is a system limitation, not an installer bug, so there's no need to report it to the development team.",
             "Error", MB_ICONERROR);