Change the order of "makefile" and "Makefile" to match the manual.
diff --git a/read.c b/read.c
index bbb6e2a..915fa53 100644
--- a/read.c
+++ b/read.c
@@ -247,7 +247,7 @@
         { "GNUmakefile", "Makefile", "SMakefile", 0 };
 #else /* !Amiga && !VMS */
 #ifdef WINDOWS32
-        { "GNUmakefile", "Makefile", "makefile", "makefile.mak", 0 };
+        { "GNUmakefile", "makefile", "Makefile", "makefile.mak", 0 };
 #else /* !Amiga && !VMS && !WINDOWS32 */
         { "GNUmakefile", "makefile", "Makefile", 0 };
 #endif /* !Amiga && !VMS && !WINDOWS32 */