Index: win/makefile.vc
===================================================================
diff -u -r93011b62a440d59747d47887cadec0f767ada061 -rf934951db464db1a6f39ac98290ecde17a466cd7
--- win/makefile.vc	(.../makefile.vc)	(revision 93011b62a440d59747d47887cadec0f767ada061)
+++ win/makefile.vc	(.../makefile.vc)	(revision f934951db464db1a6f39ac98290ecde17a466cd7)
@@ -91,12 +91,12 @@
 #		memdbg   = Enables the debugging memory allocator.
 #
 #	CHECKS=64bit,fullwarn,nodep,none
-#		Sets special macros for checking compatability.
+#		Sets special macros for checking compatibility.
 #
 #		64bit    = Enable 64bit portability warnings (if available)
 #		fullwarn = Builds with full compiler and link warnings enabled.
 #			    Very verbose.
-#		nodep	 = Turns off compatability macros to ensure the extension
+#		nodep	 = Turns off compatibility macros to ensure the extension
 #			    isn't being built with deprecated functions.
 #
 #	MACHINE=(ALPHA|AMD64|IA64|IX86)