diff --git a/http/logging.h b/http/logging.h
index eb04cc1..fcac94d 100644
--- a/http/logging.h
+++ b/http/logging.h
@@ -62,7 +62,8 @@
     }
 
     //
-    template <typename T> logger& operator<<(T const& value)
+    template <typename T>
+    logger& operator<<(T const& value)
     {
         if (level >= get_current_log_level())
         {