add paragraph on CH/IN name space overlap

diff --git a/bin/dig/dig.docbook b/bin/dig/dig.docbook
index 15fed4fa336151100a0e3552732838aa1225bf5b..66cf35365fddfd875aab923f058c453556145e88 100644 (file)
--- a/bin/dig/dig.docbook
+++ b/bin/dig/dig.docbook
@@ -18,7 +18,7 @@
  - PERFORMANCE OF THIS SOFTWARE.
 -->
 
-<!-- $Id: dig.docbook,v 1.4.2.11 2005/05/12 21:35:06 sra Exp $ -->
+<!-- $Id: dig.docbook,v 1.4.2.12 2006/12/18 23:37:09 marka Exp $ -->
 
 <refentry>
 
@@ -120,6 +120,13 @@ It is possible to set per user defaults for <command>dig</command> via
 are applied before the command line arguments.
 </para>
 
+     <para>
+       The IN and CH class names overlap with the IN and CH top level
+       domains names.  Either use the <option>-t</option> and
+       <option>-c</option> options to specify the type and class or
+       use "IN." and "CH." when looking up these top level domains.
+     </para>
+
 </refsect1>
 
 <refsect1>