Fixed some paths in the new buildbot windows zipper script.

build-scripts/windows-buildbot-zipper.bat

@@ -3,7 +3,7 @@ rem just a helper batch file for collecting up files and zipping them.
 rem usage: windows-buildbot-zipper.bat <zipfilename>
 rem must be run from root of SDL source tree.
 
-IF EXIST VisualC\SDL\Win32\Release GOTO okaydir
+IF EXIST VisualC\Win32\Release GOTO okaydir
 echo Please run from root of source tree after doing a Release build.
 GOTO done
 
@@ -19,9 +19,9 @@ mkdir include
 mkdir lib
 mkdir lib\win32
 copy ..\..\include\*.h include\
-copy ..\..\VisualC\SDL\Win32\Release\SDL2.dll lib\win32\
-copy ..\..\VisualC\SDL\Win32\Release\SDL2.lib lib\win32\
-copy ..\..\VisualC\SDLmain\Win32\Release\SDL2main.lib lib\win32\
+copy ..\..\VisualC\Win32\Release\SDL2.dll lib\win32\
+copy ..\..\VisualC\Win32\Release\SDL2.lib lib\win32\
+copy ..\..\VisualC\Win32\Release\SDL2main.lib lib\win32\
 cd ..
 zip -9r ..\%1 SDL
 cd ..