rpm: remove excess whitespaces in nginx service file.
diff --git a/rpm/SOURCES/nginx.service b/rpm/SOURCES/nginx.service
index 408fccd..991207e 100644
--- a/rpm/SOURCES/nginx.service
+++ b/rpm/SOURCES/nginx.service
@@ -3,7 +3,7 @@
 Documentation=http://nginx.org/en/docs/
 After=network-online.target remote-fs.target nss-lookup.target
 Wants=network-online.target
- 
+
 [Service]
 Type=forking
 PIDFile=/var/run/nginx.pid
@@ -11,6 +11,6 @@
 ExecStart=/usr/sbin/nginx -c /etc/nginx/nginx.conf
 ExecReload=/bin/kill -s HUP $MAINPID
 ExecStop=/bin/kill -s TERM $MAINPID
- 
+
 [Install]
 WantedBy=multi-user.target