Doc fix.

diff --git a/lisp/dns.el b/lisp/dns.el
index 77a194e..3c1bd54 100644 (file)
--- a/lisp/dns.el
+++ b/lisp/dns.el
@@ -252,8 +252,8 @@ If TCP-P, the first two bytes of the package with be the length field."
       (nreverse spec))))
 
 (defun dns-read-int32 ()
-  ;; Full 32 bit Integers can't be handled by Emacs.  If we use
-  ;; floats, it works.
+  ;; Full 32 bit Integers can't be handled by 32-bit Emacsen.  If we
+  ;; use floats, it works.
   (format "%.0f" (+ (* (dns-read-bytes 1) 16777216.0)
                    (dns-read-bytes 3))))