WebSearch: fix (U(1) OR SL(2,Z)) test case
WebSearch: fix (U(1) OR SL(2,Z)) test case

* Fixed expected record IDs for the (U(1) OR SL(2,Z)) test case that was
  mistakenously altered by e60cddb60a0949fc3c7c811a0d5a815a9c06d717.

tiborsimko/invenio-search,tiborsimko/invenio-records,inveniosoftware/invenio-search,tiborsimko/invenio-records,inveniosoftware/invenio-records,inveniosoftware/invenio-search,tiborsimko/invenio-search,inveniosoftware/invenio-records