diff -r fd69e2f2cb72 Tools/msi/msi.py
--- a/Tools/msi/msi.py	Mon Mar 14 18:58:41 2011 +0200
+++ b/Tools/msi/msi.py	Mon Mar 14 23:16:47 2011 +0100
@@ -178,7 +178,7 @@
 
 have_mingw = build_mingw_lib(lib_file, def_file, dll_file, mingw_lib)
 
-# Determine the target architechture
+# Determine the target architecture
 dll_path = os.path.join(srcdir, PCBUILD, dll_file)
 msilib.set_arch_from_file(dll_path)
 if msilib.pe_type(dll_path) != msilib.pe_type("msisupport.dll"):