Updated Network Device Control (markdown)

Network-Device-Control.md

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 # Net control
-[TOC]
 
 ## Network rig control with Hamlib
 While Hamlib has been primarily used by C and C++ programs, the ability to control a device via a network connection is an integral part of Hamlib. The means of network control is via TCP sockets.
@@ -8,7 +7,7 @@ While Hamlib has been primarily used by C and C++ programs, the ability to contr
 The latest additions to the Hamlib network control family are the [TCP](http://en.wikipedia.org/wiki/Transmission_Control_Protocol) based **rigctld** and **rotctld** daemons. The command set used by these daemons are simple text commands sent as ASCII strings. The commands are shared with the **rigctl** and **rotctl** test programs (with a couple of additions specific to the daemons). These daemons offer the latest in flexibility for applications using Hamlib.
 
 For complete documentation of the command line options and control commands for the daemons, see the Hamlib Utilities section of the [Documentation] page, or jump right to the [rigctld section](http://hamlib.sourceforge.net/manuals/hamlib.html#rigctld) followed by [rigctld commands](http://hamlib.sourceforge.net/manuals/hamlib.html#rigctld-commands) of the [rigctld protocol](http://hamlib.sourceforge.net/manuals/hamlib.html#rigctld-protocol). 
-There are PDF files PDFs for ease of viewing and printing.
+There are PDF files of each utility available for ease of viewing and printing.
 
 The TCP daemons allow connections from multiple applications simultaneously. For example, here at N0NB I am using Fldigi and CQRlog with **rigctld**.