-;;;; That way, because customize-target-features.lisp is in
-;;;; .cvsignore, your local changes will remain local even if you use
-;;;; "cvs diff" to submit patches to SBCL.
+;;;; By thus editing a local file (one which is not in the source
+;;;; distribution, and which is in .cvsignore) your customizations
+;;;; will remain local even if you do things like "cvs update",
+;;;; will not show up if you try to submit a patch with "cvs diff",
+;;;; and might even stay out of the way if you use other non-CVS-based
+;;;; methods to upgrade the files or store your configuration.