Fixed hound notice

Author: dizer

lib/json_matchers/matcher.rb

@@ -27,10 +27,10 @@ def document_store
           document_store = JsonSchema::DocumentStore.new
 
           Dir.glob("#{JsonMatchers.schema_root}/**/*.json").
-              map { |path| Pathname.new(path) }.
-              map { |schema_path| Parser.new(schema_path).parse }.
-              map { |schema| document_store.add_schema(schema) }.
-              each { |schema| schema.expand_references!(store: document_store) }
+            map { |path| Pathname.new(path) }.
+            map { |schema_path| Parser.new(schema_path).parse }.
+            map { |schema| document_store.add_schema(schema) }.
+            each { |schema| schema.expand_references!(store: document_store) }
 
           document_store
         end