fix whitespaces and line length

src/core/iomgr/tcp_server_windows.c

@@ -283,10 +283,12 @@ static void on_accept(void *arg, int from_iocp) {
   } else {
     if (!sp->shutting_down) {
       peer_name_string = NULL;
-      err = setsockopt(sock, SOL_SOCKET, SO_UPDATE_ACCEPT_CONTEXT, (char *)&sp->socket->socket, sizeof(sp->socket->socket));
+      err = setsockopt(sock, SOL_SOCKET, SO_UPDATE_ACCEPT_CONTEXT,
+                       (char *)&sp->socket->socket,
+                       sizeof(sp->socket->socket));
       if (err) {
         char *utf8_message = gpr_format_message(WSAGetLastError());
-		gpr_log(GPR_ERROR, "setsockopt error: %s", utf8_message);
+        gpr_log(GPR_ERROR, "setsockopt error: %s", utf8_message);
         gpr_free(utf8_message);
       }
       err = getpeername(sock, (struct sockaddr*)&peer_name, &peer_name_len);
@@ -298,7 +300,8 @@ static void on_accept(void *arg, int from_iocp) {
         gpr_free(utf8_message);
       }
       gpr_asprintf(&fd_name, "tcp_server:%s", peer_name_string);
-      ep = grpc_tcp_create(grpc_winsocket_create(sock, fd_name), peer_name_string);
+      ep = grpc_tcp_create(grpc_winsocket_create(sock, fd_name),
+                           peer_name_string);
       gpr_free(fd_name);
       gpr_free(peer_name_string);
     }