Update Q & A

README.md

@@ -10,14 +10,19 @@ Share your VPN connection over hotspot or repeater. (root required)
 
 ## Q & A
 
-### Can I change network name and/or password?
+### Can I change network name and/or password for repeater?
 
 These are generated by Android system and can't be specified manually for now.
+You can however request a credential reset using the button in this app.
 
 ### How to connect a 2.4GHz-only device to a 5GHz repeater?
 
 You'll have to use WPS for now to make the repeater switch to 2.4GHz.
 
+### IPv6 tethering?
+
+There's no IPv6 tethering in AOSP and I don't currently plan to support it either.
+
 ### Can I use the repeater feature without enabling VPN?
 
 This app is designed for VPN interface as upstreams to simplify handling of connection change and NAT issues.
@@ -31,4 +36,5 @@ Without root, you can only:
 * View connected devices for system tethering and monitor them if your SELinux status is not enforcing
   (otherwise you can still do manual refreshes);
 * Play around with settings;
-* Alternatively you can use [NetShare-no-root-tethering](https://play.google.com/store/apps/details?id=kha.prog.mikrotik) (requires manual proxy configuration) for normal repeater tethering.
+* Alternatively you can use [NetShare-no-root-tethering](https://play.google.com/store/apps/details?id=kha.prog.mikrotik)
+  (requires manual proxy configuration) for normal repeater tethering.