Fix: Mark DocumentationSearch::get_index_location() as static
Fix: Mark DocumentationSearch::get_index_location() as static

camfindlay/silverstripe-docsviewer,silverstripe/silverstripe-docsviewer,dhensby/silverstripe-docsviewer,silverstripe/silverstripe-docsviewer,dhensby/silverstripe-docsviewer,camfindlay/silverstripe-docsviewer