typo, ugh
fixes #1341
Dan won't accept a critical fix

until I make this little change :p Today Marianne and Dan fail at communication.
Merge branch 'search_controller' of https://github.com/OCHA-DAP/hdx-ckan into search_controller
fixing feature page routes and adding topic filter to address #1313
Merge remote-tracking branch 'origin/search_controller' into
dev-merge-topics

Conflicts:
	ckanext-hdx_search/ckanext/hdx_search/controllers/search_controller.py
	ckanext-hdx_theme/ckanext/hdx_theme/templates/search/snippets/feature_item.html
Merge pull request #1351 from OCHA-DAP/dev-merge-topics

Dev merge topics