You can zoom in to increase the font size, making it easier to view the AuthorDock page (I often set the view at 150% myself).
You just need to use the zoom feature in your browser. On Chrome (my preferred browser) it's on the 'View' dropdown menu.
Here are fairly universal keys to use across different browsers:
To zoom in, you just press control (Windows) or command (Mac) and the + key.
To zoom out, press control/command -.
To return to normal (100%) use the control/command key with the 0 key.
Most browsers, just holding the ctrl key and using the scroll wheel on your mouse resizes the content in the browser.