The default link text for the link to your Support page is “Don’t hesitate to contact us here.”, displayed next to the feedback options at the bottom of each topic.
It is now possible to customize this link text, e.g. if you prefer to link to a Support Forum instead (in which case “contact us” wouldn’t really apply) or just to tweak the text to your own liking.
The new setting can be found in Feedback section of the Manual Settings screen:
Here’s the result of the above alternative link text in a live manual: