Modified potentially confusing documentation for rs485_invert_rts.

Author: TheMightyMadman

arch/arm/boot/dts/overlays/README

@@ -5195,8 +5195,7 @@ Params: ctsrts                  Enable CTS/RTS on GPIOs 2-3 (default off)
                                 MAX3078E); also enables the UARTx ctsrts
                                 parameter, as RTS is required (default off).
         rs485_invert_rts        When RS485 mode is enabled, inverts the RTS
-                                line from active-high (default) to active-low
-                                (default off).
+                                line from active-high (default) to active-low.
         rs485_rts_on_delay      When RS485 mode is enabled, sets the delay (in
                                 milliseconds) between data transmission starting
                                 and the RTS line being asserted (default 0).
@@ -5220,8 +5219,7 @@ Params: ctsrts                  Enable CTS/RTS on GPIOs 6-7 (default off)
                                 MAX3078E); also enables the UARTx ctsrts
                                 parameter, as RTS is required (default off).
         rs485_invert_rts        When RS485 mode is enabled, inverts the RTS
-                                line from active-high (default) to active-low
-                                (default off).
+                                line from active-high (default) to active-low.
         rs485_rts_on_delay      When RS485 mode is enabled, sets the delay (in
                                 milliseconds) between data transmission starting
                                 and the RTS line being asserted (default 0).
@@ -5245,8 +5243,7 @@ Params: ctsrts                  Enable CTS/RTS on GPIOs 10-11 (default off)
                                 MAX3078E); also enables the UARTx ctsrts
                                 parameter, as RTS is required (default off).
         rs485_invert_rts        When RS485 mode is enabled, inverts the RTS
-                                line from active-high (default) to active-low
-                                (default off).
+                                line from active-high (default) to active-low.
         rs485_rts_on_delay      When RS485 mode is enabled, sets the delay (in
                                 milliseconds) between data transmission starting
                                 and the RTS line being asserted (default 0).
@@ -5270,8 +5267,7 @@ Params: ctsrts                  Enable CTS/RTS on GPIOs 14-15 (default off)
                                 MAX3078E); also enables the UARTx ctsrts
                                 parameter, as RTS is required (default off).
         rs485_invert_rts        When RS485 mode is enabled, inverts the RTS
-                                line from active-high (default) to active-low
-                                (default off).
+                                line from active-high (default) to active-low.
         rs485_rts_on_delay      When RS485 mode is enabled, sets the delay (in
                                 milliseconds) between data transmission starting
                                 and the RTS line being asserted (default 0).