[Nbd] Small patch to fix nbd-server man page synopsis

[Corey Minyard <minyard@...146...>]

The '-C' option is missing from the synopsis.  Trivial fix.

-corey

Index: nbd-server.1.sgml
===================================================================
--- nbd-server.1.sgml	(revision 302)
+++ nbd-server.1.sgml	(working copy)
@@ -66,6 +66,7 @@
       <arg><option>-a <replaceable>timeout</replaceable></option></arg>
       <arg><option>-l <replaceable>host list</replaceable></option></arg>
       <arg><option>-o <replaceable>section name</replaceable></option></arg>
+      <arg><option>-C <replaceable>config file</replaceable></option></arg>
     </cmdsynopsis>
   </refsynopsisdiv>
   <refsect1>