fix regexp example in documentation

diff --git a/doc/manual.xml.head b/doc/manual.xml.head
index ddd994f46e2e6b9402fbd472e511e339861e3107..0d9588622fd639f5f28ec04e588d3105dabddff0 100644 (file)
--- a/doc/manual.xml.head
+++ b/doc/manual.xml.head
@@ -3121,7 +3121,7 @@ as list mail, for instance, you could say
 </para>
 
 <screen>
-subscribe [0-9]*.*@bugs.debian.org</screen>
+subscribe [0-9]+.*@bugs.debian.org</screen>
 
 <para>
 as it's often sufficient to just give a portion of the list's e-mail