Updated example

example/example.cpp

@@ -272,19 +272,19 @@ void custom_flags_example() {
 void file_events_example() {
     // pass the spdlog::file_event_handlers to file sinks for open/close log file notifications
     spdlog::file_event_handlers handlers;
-    handlers.before_open = [](spdlog::filename_t) { spdlog::info("Before opening logfile"); };
+    handlers.before_open = [](spdlog::filename_t) { spdlog::trace("Before opening logfile"); };
     handlers.after_open = [](spdlog::filename_t, std::FILE *fstream) {
-        spdlog::info("After opening logfile");
+        spdlog::trace("After opening logfile");
         fputs("After opening\n", fstream);
     };
     handlers.before_close = [](spdlog::filename_t, std::FILE *fstream) {
-        spdlog::info("Before closing logfile");
+        spdlog::trace("Before closing logfile");
         fputs("Before closing\n", fstream);
     };
-    handlers.after_close = [](spdlog::filename_t) { spdlog::info("After closing logfile"); };
+    handlers.after_close = [](spdlog::filename_t) { spdlog::trace("After closing logfile"); };
     auto file_sink = std::make_shared<spdlog::sinks::basic_file_sink_mt>("logs/events-sample.txt", true, handlers);
     spdlog::logger my_logger("some_logger", file_sink);
-    my_logger.info("Some log line");
+    my_logger.trace("Some log line");
 }
 
 void replace_global_logger_example() {