Update README.md

README.md

@@ -7,28 +7,20 @@ After connection with APRX based DIGI it can be used as KISS-TNC
 ![diagram](https://github.com/SQ9MDD/TTGO-T-Beam-LoRa-APRS/blob/master/img/digi-schemat.png)
 
 ## Contributors
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 * Initial work: OE1ACM, OE3CJB<br>
 * Redesigned: SQ9MDD<br>
 * KISS TNC Over Seriall or Bluetooth: SQ5RWU<br><br>
 
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 ## Supported boards
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 * TTGO T-beam v.0.7
 * TTGO T-beam v.1.0 
 
 
 ## User key functions:
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 ### short press:
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 * if there is a GPS-FIX immediate sending of a frame with the position from the GPS
 * if there is no GPS-FIX, immediate sending of the frame with the position saved in the configuration
 
 ### long press: on or off the GPS power supply 
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 * if the "FIXED_BEACON_EN" option is enabled in the configuration, a beacon will be sent every set time interval
 
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-R.