I tried the robot tutorial with two different accounts and the link for the certificate image is not working. Maybe is it because I changed the robot pseudo?
Could be specific to the translation, unless you can repro it here?
You mean I have to try the tutorial here?
Most likely yes. Perhaps they used incorrect curly quotes in html.
How can we modify that?
I noticed that as well on another 
forum and hadn’t had a chance to look at it until now. Just pushed a fix 