[yorwba]

Interesting! I checked the comment history, which has a lot of activity. Most of it is spam suggestions, but I also spotted a few that were accepted. I guess they're also using Google Docs for its collaborative features.

[lawrenceyan]

Oh yeah, don't worry about that. Just switch to view only mode if you want to read the actual document.

Edit: If you don't know how, here's a handy tip. Just add "/preview" to the end of any doc to link directly to it's view only mode. So for the document I linked above, it would be: https://docs.google.com/document/d/1ZrIiXypVUvPIRs9JG8AsU55F...