Forgot to update LuaJIT path in solution file

This isn't necessary, but whatever...

Author: Xottab-DUTY

src/engine.sln

@@ -161,7 +161,7 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "GameSpy", "..\Externals\Gam
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "lzo", "..\Externals\lzo.vcxproj", "{614AA57F-58D7-45A8-A5FF-93F04B05FAC6}"
 EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "luajit", "..\Externals\luajit\src\luajit.vcxproj", "{632AEEB6-DC06-4E15-9551-B2B09A4B73C5}"
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "luajit", "..\Externals\LuaJIT\src\luajit.vcxproj", "{632AEEB6-DC06-4E15-9551-B2B09A4B73C5}"
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "zlib", "..\Externals\zlib.vcxproj", "{745DEC58-EBB3-47A9-A9B8-4C6627C01BF8}"
 EndProject