[antlr-interest] Antlr wiki access

[Grzegorz]

Hello to all ANTLR users,

 I am new to ANTLR and currently in the learning and reading phase. I use the 
content put on Confluence/wiki. Which I find really helpful.

 I wanted to ask what should I do if I spot some mistakes within wiki? 
Do I need an account there? If so, how do I get one?
Is commenting under the text the preferred way to notify?

Best regards,
Grzegorz