Firefox User.js: Adding comment about twitch

private_dot_mozilla/private_firefox/private_personal-profile.default/user-overrides.js.tmpl

@@ -94,6 +94,7 @@ user_pref("privacy.clearOnShutdown.sessions", false);  // [DEFAULT: true] // Kee
 
 /* 4501: enable privacy.resistFingerprinting [FF41+] */
 // Still using the arkenfox setting - causes sites to be unable to detect system theme (dark vs light) and timezone
+//   This causes twitch to not allow login due to unsupported browser. Uncomment, login, and comment out again when needed
 // user_pref("privacy.resistFingerprinting", false);
 
 /* 4504: enable RFP letterboxing [FF67+] */