style fix

src/http/ngx_http_parse.c

diff --git a/src/http/ngx_http_parse.c b/src/http/ngx_http_parse.c
index 241362c..3151304 100644
--- a/src/http/ngx_http_parse.c
+++ b/src/http/ngx_http_parse.c
@@ -209,8 +209,7 @@
                 break;
             }
 
-            if ((ch >= '0' && ch <= '9') || ch == '.' || ch == '-')
-            {
+            if ((ch >= '0' && ch <= '9') || ch == '.' || ch == '-') {
                 break;
             }