tork-engine.1 in tork-20.0.1

- old
+ new

@@ -1,6 +1,6 @@
-.TH TORK\-ENGINE 1 2014\-10\-26 20.0.0
+.TH TORK\-ENGINE 1 2016\-02\-13 20.0.1
 .SH NAME
 .PP
 tork\-engine \- wraps 
 .BR tork-master (1) 
 with bookkeeping
@@ -78,11 +78,11 @@
 Messages from 
 .BR tork-master (1) 
 are also reproduced here.
 .SH OPTIONS
 .TP
-\fB\fC\-h\fR, \fB\fC\-\-help\fR
-Show this help manual.
+\fB\fC\-h\fR [\fIPATTERN\fP], \fB\fC\-\-help\fR [\fIPATTERN\fP]
+Show this help manual and search for \fIPATTERN\fP regular expression therein.
 .SH FILES
 .TP
 \fI\&.tork/config.rb\fP
 Optional Ruby script that is loaded inside this Tork process on startup.
 It can read and change the \fB\fCENV['TORK_CONFIGS']\fR environment variable.
\ No newline at end of file