Removed the [!] prefix from the usage from the usage string for the un/mailboxes...

diff --git a/doc/manual.xml.head b/doc/manual.xml.head
index f86093f95fa86234c6db925c4db4956893e4d213..fb682b1f1ab754842639f37f6e4e76c8385b0d98 100644 (file)
--- a/doc/manual.xml.head
+++ b/doc/manual.xml.head
@@ -2498,7 +2498,7 @@ mailbox).
 <title>Monitoring incoming mail</title>
 
 <para>
-Usage: <literal>&lsqb;un&rsqb;mailboxes</literal> &lsqb;!&rsqb;<emphasis>folder</emphasis> &lsqb; <emphasis>folder</emphasis> ... &rsqb;
+Usage: <literal>&lsqb;un&rsqb;mailboxes</literal> <emphasis>folder</emphasis> &lsqb; <emphasis>folder</emphasis> ... &rsqb;
 </para>
 
 <para>