include link to come back to main landing page

.ci/generateIndex.py

@@ -32,7 +32,7 @@ def build_section_start(title, shortcut):
     title = title.replace("Handbook 3 annexes", "Handbook - Annexes")
     title = title.replace("Covid 19", "COVID-19")
 
-    return f'\n\t<div class="index-box" id="{shortcut}">\n\t\t<h3>{title}</h3>\n\t\t<ul>\n'
+    return f'\n\t<div class="index-box noborderbox" id="{shortcut}">\n\t\t<h3>{title}</h3>\n\t\t<ul>\n'
 
 def build_section_end():
     return "\t\t</ul>\n\t</div>"
@@ -199,6 +199,9 @@ for s in sections:
 # Close the container
 index += "\n</div>"
 
+## add link to return to main index
+index += "<br><center><a href='/'>Overview of all HowTo cards</a></center>"
+
 # output the index
 #print(index)
 # Read in the file