Adjust MS-Windows installer so that it also works for 64 bit systems. (George
Reilly)
diff --git a/Makefile b/Makefile
index bd3912c..68a20f2 100644
--- a/Makefile
+++ b/Makefile
@@ -131,7 +131,7 @@
 # - Rename the executables to "vimd32.exe", "xxdd32.exe", "installd32.exe" and
 #   "uninstald32.exe".
 # Win32 console version:
-# - Set environment for Visual C++ 2010:
+# - Set environment for Visual C++ 2010, e.g.:
 #   "E:\Microsoft Visual Studio 10.0\VC\bin\vcvars32.bat".  Or, for Visual
 #   C++ 2008 Express Edition: "msvc2008.bat".  Or, when using the Visual C++
 #   Toolkit 2003: "msvcsetup.bat" (adjust the paths when necessary).  For