@@ -1,11 +1,11 @@
-# $NetBSD: include-main.mk,v 1.1 2020/05/17 12:36:26 rillig Exp $
+# $NetBSD: include-main.mk,v 1.2 2020/07/27 20:55:59 rillig Exp $
 #
 # Demonstrates that the .INCLUDEDFROMFILE magic variable does not behave
 # as described in the manual page.
 #
 # The manual page says that it is the "filename of the file this Makefile
 # was included from", while in reality it is the "filename in which the
-# latest .include happened".
+# latest .include happened". See parse.c, function ParseSetIncludeFile.
 #
 
 .if !defined(.INCLUDEDFROMFILE)