fix yml

_pkgdown.yml

@@ -11,6 +11,7 @@ navbar:
 authors:
   Research Institute for Nature and Forest (INBO):
     href: "https://www.vlaanderen.be/inbo/en-gb"
+    html: "<img src='https://inbo.github.io/checklist/reference/figures/logo-en.png' height=24 alt='logo of the Research Institute for Nature and Forest (INBO)'>"
   Floris Vanderhaeghe:
     href: "https://github.com/florisvdh"
   Hans Van Calster:
@@ -25,4 +26,3 @@ reference:
 - title: Functions to explore properties of coordinate reference systems
   contents:
   - has_concept("functions to explore properties of coordinate reference systems")
-    html: "<img src='https://inbo.github.io/checklist/reference/figures/logo-en.png' height=24 alt='logo of the Research Institute for Nature and Forest (INBO)'>"