Missing image sources in Print Layout page

[ioalexei]

Missing image under "Sources"

[isikl]

@ioalexei Is this still valid? Please check and close the issue or specify. Thanks!

[ioalexei]

Some images on this page are from CartONG:
https://giscience.github.io/gis-training-resource-center/content/Modul_4/en_qgis_map_design_2.html

Where they are from CartONG, the source should be given in the caption.

Better would be to use our own screenshots and not ones from CartONG

[isikl]

#78 branding issue

[ioalexei]

Re-reading the initial issue comment, I'm actually not sure that's what it was referring to. But since this still needs to be addressed, I've change the issue title and will add a separate one about where it would be helpful to have more example images on that page.