Fix type from review feedback

Co-Authored-By: Phil Sturgeon <me@philsturgeon.uk>

Author: handrews

jsonschema-core.xml

@@ -3481,7 +3481,7 @@ User-Agent: product-name/5.4.1 so-cool-json-schema/1.0.2 curl/7.43.0
                     all cases can require relatively complex schema manipulations.  It is beyond
                     the scope of this specification to determine or provide a set of safe "$ref"
                     removal transformations, as they depend not only on the schema structure
-                    but also on the intende usage.
+                    but also on the intended usage.
                 </t>
             </section>
         </section>