diff --git a/src/class_diagram/generators/plantuml/class_diagram_generator.cc b/src/class_diagram/generators/plantuml/class_diagram_generator.cc
index 100aba3e..15a24ea4 100644
--- a/src/class_diagram/generators/plantuml/class_diagram_generator.cc
+++ b/src/class_diagram/generators/plantuml/class_diagram_generator.cc
@@ -119,7 +119,7 @@ void generator::generate_alias(const enum_ &e, std::ostream &ostr) const
 void generator::generate(const class_ &c, std::ostream &ostr) const
 {
 
-    const auto& uns = m_config.using_namespace;
+    const auto &uns = m_config.using_namespace;
 
     std::string class_type{"class"};
     if (c.is_abstract())
diff --git a/src/package_diagram/visitor/translation_unit_visitor.h b/src/package_diagram/visitor/translation_unit_visitor.h
index eda2c823..c99b6c4c 100644
--- a/src/package_diagram/visitor/translation_unit_visitor.h
+++ b/src/package_diagram/visitor/translation_unit_visitor.h
@@ -57,6 +57,7 @@ public:
     void process_field(const cppast::cpp_member_variable &mv,
         type_safe::optional_ref<model::package> p,
         cppast::cpp_access_specifier_kind as);
+
 private:
     /**
      * Try to resolve a type instance into a type referenced through an alias.
diff --git a/tests/t30002/test_case.h b/tests/t30002/test_case.h
index 4d90efa0..067c5742 100644
--- a/tests/t30002/test_case.h
+++ b/tests/t30002/test_case.h
@@ -54,7 +54,7 @@ TEST_CASE("t30002", "[test-case][package]")
     REQUIRE_THAT(puml, Contains("component [BB]"));
     REQUIRE_THAT(puml, Contains("component [BBB]"));
 
-    //REQUIRE_THAT(puml, IsDependency(_A("BBB"), _A("AAA")));
+    // REQUIRE_THAT(puml, IsDependency(_A("BBB"), _A("AAA")));
 
     save_puml(
         "./" + config.output_directory + "/" + diagram->name + ".puml", puml);