fixed readme.md links and formatting

readme.md

@@ -1,17 +1,15 @@
-*Github notes*
 Rolf Schroedter is the original author of this application. I have uploaded it to github to preserve it and extend it.
 
-This file is a recreation of the original webpage www.rolf-schroedter.de/moni which is no longer active.
+This file is a recreation of the original webpage www.rolf-schroedter.de/moni which is no longer active.  
 Archive is [here](https://web.archive.org/web/20170808215543/www.rolf-schroedter.de:80/moni)
 
 # Moni: A serial port monitor written in Tcl/Tk
 
-**Moni** is a raw serial port terminal program written in plain [Tcl/Tk](www.tcl-lang.org) running under Windows, Linux & Solaris.
+**Moni** is a raw serial port terminal program written in plain [Tcl/Tk](https://www.tcl-lang.org) running under Windows, Linux & Solaris.  
 It requires Tcl8.4 or later (enhanced serial support).
 
-**Moni** opens a connection to a serial port and displays incoming data in ASCII and/or Hexadecimal.
+**Moni** opens a connection to a serial port and displays incoming data in ASCII and/or Hexadecimal.  
 It supports:
-
     * Serial configuration including handshake options
     * Sending of ASCII and hexadecimal charaters to the port
     * Send the contents of a file with repetition
@@ -20,18 +18,15 @@ It supports:
 
 **Moni** uses the fantastic [BWidgets](https://core.tcl-lang.org/bwidget/home) toolkit.
 
-Screenshot of the TTY (ASCII) display and serial port configuration:
-
-<img src="https://github.com/davidgood1/moni/blob/main/moni.vfs/doc/moni-screen-1.jpg" class="media" alt="">
+Screenshot of the TTY (ASCII) display and serial port configuration:  
+<img src="moni.vfs/doc/moni-screen-1.jpg" class="media" alt="">
 
-Screenshot of hexadecimal display and send file tool:
+Screenshot of hexadecimal display and send file tool:  
+<img src="moni.vfs/doc/moni-screen-2.jpg" class="media" alt="">
 
-<img src="https://github.com/davidgood1/moni/blob/main/moni.vfs/doc/moni-screen-2.jpg" class="media" alt="">
-
-Please feel free to use, redistribute and modify *Moni* for your own needs.
+Please feel free to use, redistribute and modify **Moni** for your own needs.
 
 ## Who is Moni
 
-The program is dedicated to our sweet "Moni" (Aug 1995 - Aug 1999)
-
-<img src="https://github.com/davidgood1/moni/blob/main/moni.vfs/doc/moni_orig.jpg" class="media" alt="">
+The program is dedicated to our sweet "Moni" (Aug 1995 - Aug 1999)  
+<img src="moni.vfs/doc/moni_orig.jpg" class="media" alt="">