chore: display only filename in dictionary specs

spec/ogc/gml/dictionary_spec.rb

@@ -27,13 +27,13 @@ def file_contents(filename)
 
     #   expect(output).to be_equivalent_to(input)
     # end
-
-    it "round-trips #{filename} with xml-c14" do
+    fn = Pathname.new(filename).basename
+    it "round-trips #{fn} with xml-c14" do
       input = file_contents(Pathname.new(filename).basename)
       output = Ogc::Gml::Dictionary.from_xml(input).to_xml(
         pretty: true,
         declaration: true,
-        encoding: "utf-8"
+        encoding: "utf-8",
       )
 
       expect(output).to be_analogous_with(input)