type_info: minor changes

src/entt/core/type_info.hpp

@@ -14,6 +14,9 @@
 #endif
 
 
+namespace entt {
+
+
 #ifndef ENTT_PRETTY_FUNCTION
 /**
  * @cond TURN_OFF_DOXYGEN
@@ -21,7 +24,7 @@
  */
 
 
-namespace entt::internal {
+namespace internal {
 
 
 struct ENTT_API type_id_generator {
@@ -42,9 +45,6 @@ struct ENTT_API type_id_generator {
 #endif
 
 
-namespace entt {
-
-
 /**
  * @brief Types identifiers.
  * @tparam Type Type for which to generate an identifier.