Update incognito.switch.md

Updated the incognito mode command to mention how it crashes on versions 17.0.0+.

cogs/assistance-cmds/incognito.switch.md

@@ -7,6 +7,7 @@ Incognito isn't an effective method for ban prevention.
 
 - The console still connects to Nintendo, but they choose to ignore it completely, due to invalid console security data. **Note that this could change at any time.**
 - It destructively erases unique data that cannot be regenerated in case its backup is lost. This means that you risk permanently self-banning your console inadvertently.
+- On system versions 17.0.0 and above, Incognito will cause a crash when trying to connect to the internet.
 - Traces of Incognito remain on the system even *after* it is disabled, which works against the point of Incognito safeguarding you in the first place.
 
 90DNS / dns.mitm are both more effective methods at ban prevention since they completely prevent the Switch from connecting to Nintendo. Instructions for their use can be found here: https://switch.hacks.guide/extras/blocking_nintendo/