From c6d558b6f26287a4b3cd06e2d9973c082293b13f Mon Sep 17 00:00:00 2001
From: Gabi Melman <gmelman1@gmail.com>
Date: Tue, 27 Aug 2019 02:20:17 +0300
Subject: [PATCH] Update README.md

---
 README.md | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/README.md b/README.md
index 4fcef570..af41614f 100644
--- a/README.md
+++ b/README.md
@@ -137,15 +137,17 @@ void daily_example()
 ```
 
 ---
-#### Cloning loggers 
+#### Backtrace support
 ```c++
-// clone a logger and give it new name.
-// Useful for creating subsystem loggers from some "root" logger
-void clone_example()
+// Loggers can store in a ring buffer all messages (including debug/trace) for later inspection.
+// When needed, call dump_backtrace() to see what happened:
+spdlog::enable_backtrace(32); // create ring buffer with capacity of 32  messages
+for(int i = 0; i < 100; i++)
 {
-    auto network_logger = spdlog::get("root")->clone("network");
-    network_logger->info("Logging network stuff..");
+  spdlog::debug("Backtrace message {}", i); // not logged yet..
 }
+// e.g. if some error happened:
+spdlog::dump_backtrace(); // log them now!
 ```
 
 ---