update query builder code to fit the new style

app/templates/corpora/_analysis/concordance.html.j2

@@ -129,6 +129,6 @@
 {% macro scripts() %}
 <script>
   const corpusAnalysisConcordance = new nopaque.corpus_analysis.ConcordanceExtension(corpusAnalysisApp);
-  const concordanceQueryBuilder = new ConcordanceQueryBuilder();
+  const concordanceQueryBuilder = new nopaque.corpus_analysis.query_builder.QueryBuilder();
 </script>
 {% endmacro %}