style fix

src/os/unix/ngx_process_cycle.c

diff --git a/src/os/unix/ngx_process_cycle.c b/src/os/unix/ngx_process_cycle.c
index c8586f6..dc2a115 100644
--- a/src/os/unix/ngx_process_cycle.c
+++ b/src/os/unix/ngx_process_cycle.c
@@ -454,7 +454,8 @@
 
         if (ch.command) {
             if (ngx_write_channel(ngx_processes[i].channel[0],
-                           &ch, sizeof(ngx_channel_t), cycle->log) == NGX_OK)
+                                  &ch, sizeof(ngx_channel_t), cycle->log)
+                == NGX_OK)
             {
                 if (signo != ngx_signal_value(NGX_REOPEN_SIGNAL)) {
                     ngx_processes[i].exiting = 1;