Figure missing on Sliders page?
On the page:
https://developer.gnome.org/hig/stable/sliders.html.en
The guidelines state "Mark significant values along the length of the slider with text or tick marks. For example the left, right and center points on an audio balance control in Figure 6-7.".
There is no Figure 6-7 visible to me. Should the reference be removed or a figure added?