started reactor refactoring

include/matador/net/socket.tpp

@@ -207,7 +207,7 @@ socket_type connect(socket_stream<P> &stream, const char* hostname, unsigned sho
   do {
     conn_fd = ::socket(res->ai_family, res->ai_socktype, res->ai_protocol);
     if (!is_valid_socket(conn_fd)) {
-      // error, try next one
+      // error, try the next one
       continue;
     }
 
@@ -220,7 +220,7 @@ socket_type connect(socket_stream<P> &stream, const char* hostname, unsigned sho
 //        throw_logic_error("couldn't execute: " << strerror(errno));
     }
 
-    // bind error, close and try next one
+    // bind error, close and try the next one
     os::shutdown(conn_fd, os::shutdown_type::READ_WRITE);
   } while ( (res = res->ai_next) != nullptr);