nginx: small conf files fix

Add Gzip compression type
Remove unnecessary spaces from conf files

Signed-off-by: DENG Qingfang <dengqf6@mail2.sysu.edu.cn>

net/nginx/files-luci-support/luci_nginx.conf

@@ -20,7 +20,7 @@ http {
 
     sendfile on;
     keepalive_timeout 0;
-    
+
     client_body_buffer_size 10K;
     client_header_buffer_size 1k;
     client_max_body_size 1G;
@@ -31,14 +31,15 @@ http {
     gzip_vary on;
     gzip_comp_level 1;
     gzip_proxied any;
-    
+    gzip_types text/plain text/css application/json application/x-javascript text/xml application/xml application/xml+rss text/javascript application/javascript image/svg+xml;
+
     root /www;
 
     server {
         listen 80 default_server;
         listen [::]:80 default_server;
         server_name  localhost;
-        
+
         location ~* .(jpg|jpeg|png|gif|ico|css|js)$ {
             expires 365d;
         }

net/nginx/files-luci-support/luci_nginx_ssl.conf

@@ -20,7 +20,7 @@ http {
 
     sendfile on;
     keepalive_timeout 0;
-    
+
     client_body_buffer_size 10K;
     client_header_buffer_size 1k;
     client_max_body_size 1G;
@@ -31,9 +31,10 @@ http {
     gzip_vary on;
     gzip_comp_level 1;
     gzip_proxied any;
-    
+    gzip_types text/plain text/css application/json application/x-javascript text/xml application/xml application/xml+rss text/javascript application/javascript image/svg+xml;
+
     root /www;
-    
+
     server {
         listen 80 default_server;
         listen [::]:80 default_server;
@@ -45,7 +46,7 @@ http {
         listen 443 ssl default_server;
         listen [::]:443 ssl default_server;
         server_name  localhost;
-        
+
         ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
         ssl_prefer_server_ciphers on;
         ssl_ciphers "EECDH+ECDSA+AESGCM:EECDH+aRSA+AESGCM:EECDH+ECDSA+SHA384:EECDH+ECDSA+SHA256:EECDH+aRSA+SHA384:EECDH+aRSA+SHA256:EECDH:DHE+AESGCM:DHE:!RSA!aNULL:!eNULL:!LOW:!RC4:!3DES:!MD5:!EXP:!PSK:!SRP:!DSS:!CAMELLIA:!SEED";
@@ -53,7 +54,7 @@ http {
 
         ssl_certificate /etc/nginx/nginx.cer;
         ssl_certificate_key /etc/nginx/nginx.key;
-        
+
         location ~* .(jpg|jpeg|png|gif|ico|css|js)$ {
             expires 365d;
         }