style fix: remove trailing spaces

src/http/modules/ngx_http_flv_module.c

diff --git a/src/http/modules/ngx_http_flv_module.c b/src/http/modules/ngx_http_flv_module.c
index 52e456b..2b2b932 100644
--- a/src/http/modules/ngx_http_flv_module.c
+++ b/src/http/modules/ngx_http_flv_module.c
@@ -216,7 +216,7 @@
         out[0].next = &out[1];
 
     } else {
-        r->allow_ranges = 1; 
+        r->allow_ranges = 1;
     }