fheminfo: configDB patch (Forum #23076)

git-svn-id: https://svn.fhem.de/fhem/trunk@5711 2b470e98-0d58-463d-a4d8-8e2adae1ed80

fhem/FHEM/98_fheminfo.pm

@@ -164,6 +164,8 @@ CommandFheminfo($$)
     }
   }
 
+  $info{modules}{configDB}{configDB} = 'unknown' if (configDBUsed());
+
   my $str;
   $str  = "Fhem info:\n";
   $str .= sprintf("  Release%*s: %s\n",2," ",$release);