Revert "update template"

This reverts commit d21bcba550.

templates/noaa.conf

@@ -1,7 +1,7 @@
 NOAA_HOME=/home/pi/raspberry-noaa
 NOAA_OUTPUT=/var/www/wx
 METEOR_OUTPUT=/var/www/wx/meteor
-RAMFS_AUDIO=/var/ramfs
+NOAA_AUDIO=/var/ramfs
 SAT_MIN_ELEV=30
 METEOR_MIN_ELEV=30
 SUN_MIN_ELEV=10