chore(OAI-PMH): improve parameter naming

solidify-oai-model/src/main/java/ch/unige/solidify/service/OAISearchService.java

@@ -9,12 +9,12 @@
  * it under the terms of the GNU General Public License as
  * published by the Free Software Foundation, either version 2 of the
  * License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public
  * License along with this program.  If not, see
  * <http://www.gnu.org/licenses/gpl-2.0.html>.
@@ -32,6 +32,6 @@ public interface OAISearchService {
 
   RestCollection<OAIRecord> searchOAIRecords(String from, String until, String setQuery, Pageable pageable);
 
-  boolean isInSet(String resId, String query, Pageable pageable);
+  boolean isInSet(String resId, String setQuery, Pageable pageable);
 
 }