Merge pull request datacite#1519 from datacite/fix-enrichments-cursor-bug

Fix enrichments cursor paging bug

Author: wendelfabianchinsamy

app/controllers/enrichments_controller.rb

@@ -81,9 +81,9 @@ def build_next_link(doi, client_id, next_cursor)
       base_link = request.original_url.split("?").first
 
       query_string = if doi.present?
-        "doi=#{doi}&cursor=#{next_cursor}"
+        "doi=#{doi}&page[cursor]=#{next_cursor}"
       elsif client_id.present?
-        "client-id=#{client_id}&cursor=#{next_cursor}"
+        "client-id=#{client_id}&page[cursor]=#{next_cursor}"
       else
         "page[cursor]=#{next_cursor}"
       end