diff --git a/example/example.cpp b/example/example.cpp
index 586adf23..03c3eb4b 100644
--- a/example/example.cpp
+++ b/example/example.cpp
@@ -378,15 +378,8 @@ void replace_default_logger_example() {
     spdlog::debug("This message should not be displayed!");
     spdlog::set_level(spdlog::level::trace);
     spdlog::debug("This message should be displayed..");
-
     spdlog::set_default_logger(old_logger);
 }
-
-// Mapped Diagnostic Context (MDC) is a map that stores key-value pairs (string values) in thread
-// local storage. Each thread maintains its own MDC, which loggers use to append diagnostic
-// information to log outputs. Note: it is not supported in asynchronous mode due to its reliance on
-// thread-local storage.
-
 #ifndef SPDLOG_NO_TLS
     #include "spdlog/mdc.h"
 void mdc_example() {
diff --git a/include/spdlog/details/tcp_client-windows.h b/include/spdlog/details/tcp_client-windows.h
index 53a9d7a2..aa4f66ac 100644
--- a/include/spdlog/details/tcp_client-windows.h
+++ b/include/spdlog/details/tcp_client-windows.h
@@ -42,7 +42,6 @@ class tcp_client {
     }
 
 public:
-    // Added timeout_ms parameter (in milliseconds)
     void connect(const std::string &host, int port, int timeout_sec) {
         if (is_connected()) {
             close();
diff --git a/include/spdlog/details/tcp_client.h b/include/spdlog/details/tcp_client.h
index ea878c13..d7b97386 100644
--- a/include/spdlog/details/tcp_client.h
+++ b/include/spdlog/details/tcp_client.h
@@ -90,7 +90,7 @@ public:
         }
 
         // set TCP_NODELAY
-        int enable_flag = 1;
+        int enable_flag = 1;    
         ::setsockopt(socket_, IPPROTO_TCP, TCP_NODELAY, reinterpret_cast<char *>(&enable_flag),
                      sizeof(enable_flag));