Update README.md

README.md

@@ -96,22 +96,22 @@ std::string s = fmt::format("I'd rather be {1} than {0}.", "right", "happy");
 // s == "I'd rather be happy than right."
 ```
 
-**Print chrono durations** ([run](https://godbolt.org/z/K8s4Mc))
+**Print dates and times** ([run](https://godbolt.org/z/c31ExdY3W))
 
 ``` c++
 #include <fmt/chrono.h>
 
 int main() {
-  using namespace std::literals::chrono_literals;
-  fmt::print("Default format: {} {}\n", 42s, 100ms);
-  fmt::print("strftime-like format: {:%H:%M:%S}\n", 3h + 15min + 30s);
+  auto now = std::chrono::system_clock::now();
+  fmt::print("Date and time: {}\n", now);
+  fmt::print("Time: {:%H:%M}\n", now);
 }
 ```
 
 Output:
 
-    Default format: 42s 100ms
-    strftime-like format: 03:15:30
+    Date and time: 2023-12-26 19:10:31.557195597
+    Time: 19:10
 
 **Print a container** ([run](https://godbolt.org/z/MxM1YqjE7))