Actually allow media auto play

resources/corsica/firefox-settings.sh

@@ -36,7 +36,7 @@ mkdir /Users/Shared/corsica-profile
 set -e
 cat > /Users/Shared/corsica-profile/prefs.js <<- "EOF"
 user_pref("full-screen-api.allow-trusted-requests-only", false);
-user_pref("media.autoplay.default", 1);
+user_pref("media.autoplay.default", 0);
 EOF
 set +e
 )