updated from ie. like ',%act-25% so it is now ',%act-25% so it will not
retrieve act-250
Revert "updated from ie. like ',%act-25% so it is now ',%act-25% so it will not"

This reverts commit 31e3ab4ab11f83403aca30c41c0ced8d57f00e80.
https://github.com/ukwa/w3act/issues/192 changed from contains to
endsWith because this t0.field_collection_categories like '%, act-25%'
or t0.field_collection_categories like '%,  act-25%' was retrieving
act-250 aswell