change curl to get latest tag, regardless of nightly build or not

Author: JappeHallunken

dietpi/dietpi-software

@@ -11926,7 +11926,7 @@ _EOF_
 
 		if To_Install 127 birdnet # BirdNET-Go: https://github.com/tphakala/birdnet-go/blob/main/install.sh
 		then
-			local bnet_vers=$(curl -s https://api.github.com/repos/tphakala/birdnet-go/releases | grep -oP '"tag_name":\s*"\Knightly-[0-9]+' | sort -r | head -n1)
+			local bnet_vers=$(curl -s https://api.github.com/repos/tphakala/birdnet-go/releases | grep -oP '"tag_name":\s*"\K[^"]+' | head -n1)
 			local bnet_inst='/opt/birdnet'
 			local bnet_data='/mnt/dietpi_userdata/birdnet'
 			local bnet_conf="$bnet_data/.config/birdnet-go/config.yaml"