Update README.md

README.md

@@ -11,7 +11,7 @@ Converting (scoped)enum values to/from string names written in C++>=11.
 * Supports enums in namespaces, classes or structs even templated or not
 * Supports compile-time as much as possible using with C++14 and later
 * Changing enum range with template parameter <sub>(default range: `[-128, 128)`)</sub> on each call or with your special function for types or adding specialized `enum_range<Enum>` struct
-* Supports `operator<<` for direct using with ostream objects
+* Supports and automatically overloaded `operator<<` for Enum types to direct using with ostream objects
 * Supports custom enum name output by explicit specialization of `constexpr inline auto mgutility::detail::enum_type::name<Enum, EnumValue>() noexcept` function
 * Supports iterate over enum (names and values) with `mgutility::enum_for_each<T>()` class and it is compatible with standard ranges and views
 
@@ -29,7 +29,7 @@ num class rgb_color { red, green, blue, unknown = -1 };
 
 // specialize rgb_color::unknown to make output "UNKNOWN" instead of "unknown"
 template <>
-constexpr inline auto mgutility::detail::enum_type::name<rgb_color, rgb_color::unknown>() noexcept
+constexpr auto mgutility::detail::enum_type::name<rgb_color, rgb_color::unknown>() noexcept
     -> string_view {
     return "UNKNOWN";
 }
@@ -78,8 +78,9 @@ auto colors = mgutility::enum_for_each<rgb_color>() |
     // default signature: enum_name<min_value = -128, max_value = 128, Enum
     // typename>(Enum&&) Changing max_value to not too much greater than enum's
     // max value, it will compiles faster
-    std::cout << mgutility::enum_name(x)
-              << '\n';  // will print "blue" to output
+    std::cout << mgutility::enum_name(x) << '\n';  // will print "blue" to output
+    // or
+    std::cout << x << '\n';  // will print "blue" to output
 
     // calling specialized enum ranges function for rgb_color type
     // will print "green" to output, if y can't convert to rgb_color prints