style fix

src/http/ngx_http_request_body.c

diff --git a/src/http/ngx_http_request_body.c b/src/http/ngx_http_request_body.c
index bfdc8e4..494f484 100644
--- a/src/http/ngx_http_request_body.c
+++ b/src/http/ngx_http_request_body.c
@@ -88,6 +88,7 @@
         }
 
         post_handler(r);
+
         return NGX_OK;
     }