Markus Wanning

Hello, 

i have a question to exact the same topic.

I want to change the label name of the button when shown "offline". The shown "Hilfe" isn't responding to me. 

I do not know where to enter the code to. I entered it in the footer.php of my wordpress theme, but no changes do apply.

Can you tell me where to enter the code to?

Used code to change the "Hilfe" button i used