Fix things like

<ref name"=Britannica">

to

<ref name="Britannica">

Example: https://en.wikipedia.org/wiki/List_of_campaigns_of_Suleiman_the_Magnificent

There are many! More:

Monterey Bay Derby Dames: <ref name"=WFTDA accepts 22 new member leagues">

Paul McDowell (Chief Inspector): <ref name"=Honorary Doctorate">