Update gen.sh

Author: TheTipo01

gen.sh

@@ -1,3 +1,2 @@
 #!/bin/bash
-youtube-dl -o ./download/$2.m4a -f 140 $1
-ffmpeg -i ./download/$2.m4a -f s16le -ar 48000 -ac 2 pipe:1 | dca > ./audio_cache/$2.dca
+ffmpeg -i download/$1.m4a -f s16le -ar 48000 -ac 2 pipe:1 | dca > audio_cache/$1.dca