typo fix in base.html

Author: Daniel-Mietchen

scholia/app/templates/base.html

@@ -1001,7 +1001,7 @@
   <div class="container mt-3">
 
     <div class="alert alert-warning" role="alert">
-      As of April 2025, Scholia is affected by <a href="https://www.wikidata.org/wiki/Wikidata:SPARQL_query_service/WDQS_graph_split">the graph split of the Wikidata Query Service</a>. Scholia will not necessary show updates or all data from Wikidata. We will work on updating Scholia in April.
+      As of April 2025, Scholia is affected by <a href="https://www.wikidata.org/wiki/Wikidata:SPARQL_query_service/WDQS_graph_split">the graph split of the Wikidata Query Service</a>. Scholia will not necessarily show updates or all data from Wikidata. We will work on updating Scholia in April.
     </div>
 
     {% block page_content %}{% endblock %}