Update config add approximately for rpitx modes

config

@@ -280,7 +280,7 @@ TXPL=${11}
 #	echo ${14}
 	if [[ ( "${14}" == "sim" || "${14}" == "rig" ) && ( "$MODE" == "f" || "$MODE" == "b" || "$MODE" == "j") ]] ; then
 		echo "Doppler frequency shift is ON but not active in this mode (only APRS, CW, SSTV, and Repeater modes)"
-		echo -n "TX Frequency is: "
+		echo -n "TX Frequency is approximately: "
 		echo -n ${7}
 		echo -n " MHz, RX Frequency is: "
 		echo -n ${8}
@@ -299,6 +299,13 @@ TXPL=${11}
 		echo -n "Current TX and RX Frequency (Hz) is: "
 		cat /home/pi/CubeSatSim/frequency.txt
 		echo
+	elif [[ ( "$MODE" == "f" || "$MODE" == "b" || "$MODE" == "j") ]] ; then
+		echo "Doppler frequency shift is OFF"
+		echo -n "TX Frequency is approximately: "
+		echo -n ${7}
+		echo -n " MHz, RX Frequency is: "
+		echo -n ${8}
+		echo " MHz"
 	else
 		echo "Doppler frequency shift is OFF"
 		echo -n "TX Frequency is: "