Update jsonschema-core.xml

Co-authored-by: Karen Etheridge <[email protected]>

Author: Relequestual

jsonschema-core.xml

@@ -1088,7 +1088,7 @@
             <section title="Loading Instance Data">
                 <t>
                     While none of the vocabularies defined as part of this or the associated documents
-                    define a keyword which may target and / or load instance data, it is possible that
+                    define a keyword which may target and/or load instance data, it is possible that
                     other vocabularies may wish to do so.
                 </t>
                 <t>