Update README.md

Author: kscheff

README.md

@@ -73,7 +73,7 @@ Usage: up3dinfo
 ## up3dstatus
 
 Program to show current print status and to control the printer
-'''
+```
 Usage: ./up3dstatus [stop | on | off]
 
         stop:  stops current print and reports status
@@ -89,37 +89,37 @@ Usage: ./up3dstatus [stop | on | off]
         <height>:  reported printing height in mm
         <percent>: reported completion in percent
         <time>:    reported time remaining in seconds
-'''
+```
 ---
 
 ## up3dconvg
 
 Program to convert UP machine code to standard g-code for e.g. review
 
-'''
+```
 Usage: up3dconvg machinetype input.umc
 
         machinetype:  mini / classic / plus / box / Cetus
         input.gcode:  up machine code file which will be read
-'''
+```
 ---
 
 ## up3dcapture
 
 Program to capture the axis positions during a running print. The capture sapling rate is ca 2ms. The capture stops automatically when the printer returns into idle mode.
 
-'''
+```
 Usage: up3dcapture
-'''
+```
 ---
 
 ## up3dgcode
 
 Program to process captured data from up3dcapture to g-code. It uses some advanced filtering to generate larger segments.
 
-'''
+```
 Usage: togcode input.capture [average]
          input.capture:  machine capture file
          average: not implemented yet
-'''
+```
 ---