concatenation.rb in rdf-n3-3.2.1

- old
+ new

@@ -9,10 +9,10 @@
     URI = RDF::N3::Str.concatenation
 
     ##
     # The string:concatenation operator takes a list of terms cast to strings and either binds the result of concatenating them to the output variable, removes a solution that does equal the literal object.
     #
-    # List entries are stringified using {SPARQL::Algebra::Expression.cast}.
+    # List entries are stringified using [SPARQL::Algebra::Expression.cast](https://ruby-rdf.github.io/sparql/SPARQL/Algebra/Expression#cast-class_method).
     #
     # @param [RDF::N3::List] list
     # @return [RDF::Term]
     # @see RDF::N3::ListOperator#evaluate
     def resolve(list)