Corrected mapcache build (#2715)

* Removed the hyphen from the name in the Windows build.
Thanks to @sader1992!

rAthena.sln

@@ -67,7 +67,7 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "common-minicore", "src\comm
 EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "tools", "tools", "{9F328FE9-129D-4C0C-820B-BE4AA5996652}"
 EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "map-cache", "src\tool\map-cache.vcxproj", "{FC4C071B-2C26-4B03-948A-335C94A88B5E}"
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "mapcache", "src\tool\mapcache.vcxproj", "{FC4C071B-2C26-4B03-948A-335C94A88B5E}"
 	ProjectSection(ProjectDependencies) = postProject
 		{352B45B3-FE88-4431-9D89-48CF811446DB} = {352B45B3-FE88-4431-9D89-48CF811446DB}
 	EndProjectSection