fix team race description

Author: ligenxxxx

docs/vtx-general.md

@@ -175,9 +175,9 @@ It is to fine tune the RF output power to be exactly 25mW. The range is [-10:10]
 
 - OFF: The RF power of VTXs after power-on is determined by other settings.
 
-- MODE1: VTX RF remains off (0mW) after power-up, and exits 0mW under the following conditions: 1. Aircraft is armed. 2. Exit 0mw mode through stick command. 3. Configure VTX power to non-0mW through FC UART. If the UART communication between VTX and FC is disconnected, VTX will turn off the RF until UART communication is restored and repower the VTX.
+- MODE1: VTX RF remains off (0mW) after power-up, and exits 0mW under the following conditions: 1. Exit 0mw mode through stick command. 2. Configure VTX power to non-0mW through FC UART. If the UART communication between VTX and FC is disconnected, VTX will turn off the RF until UART communication is restored and repower the VTX.
 
-- MODE2: VTX RF remains off (0mW) after power-up, and exits 0mW under the following conditions: 1. Aircraft is armed. 2. Exit 0mW mode through stick command. 3. Configure VTX power to non-0mW through FC.
+- MODE2: VTX RF remains off (0mW) after power-up, and exits 0mW under the following conditions: 1. Exit 0mW mode through stick command. 2. Configure VTX power to non-0mW through FC.
 
 ### SHORTCUTS: 
 
@@ -216,4 +216,4 @@ Notes:
   - When VTX boots up, it is on 0mW. It will start to transmit when armed or Stick Command (OPT-A \ /) exit 0mW
   - When you crash during the race, your VTX might continue transmitting, which will interference your teammate’s video signal that is on the same channel as yours, you need to
     - Disarm, and use Stick Command (OPT-A  /  \) to enter into 0mW, this will work only when your FC still functions,
-    - VTX will automatically switch to 0mW after several seconds if VTX fails to communicate with FC (FC could be dead because of crash)
+    - VTX will automatically switch to 0mW after several seconds if VTX fails to communicate with FC (FC could be dead because of crash)