[doc] Switch to one line per sentence (cleanup)
Also split a sentence into two, it was slightly too long.
diff --git a/doc/ug/getting_started_fpga.md b/doc/ug/getting_started_fpga.md
index fe7f75e..14ff727 100644
--- a/doc/ug/getting_started_fpga.md
+++ b/doc/ug/getting_started_fpga.md
@@ -107,13 +107,9 @@
```console
screen /dev/ttyUSB0 230400
```
- Note that the Nexsys Video demo program that comes installed on the
- board runs the UART at 115200 baud so expect to see garbage
- characters if that is running (e.g. you connect the serial console
- before using Vivado to program your new bitstream or you press the
- *PROG* button that causes the FPGA to reprogram from the code in
- the on-board SPI flash)
-
+ Note that the Nexsys Video demo program that comes installed on the board runs the UART at 115200 baud;
+ expect to see garbage characters if that is running.
+ This can happen if you connect the serial console before using Vivado to program your new bitstream or you press the *PROG* button that causes the FPGA to reprogram from the code in the on-board SPI flash.
* On the Nexys Video board, press the red button labeled *CPU_RESET*.
* Observe the output both on the board and the serial console. Type any text into the console window.
* Exit `screen` by pressing CTRL-a k, and confirm with y.
