Merge pull request #127 from dpeukert/patch-1

Change X-Robots-Tag value to "noindex, nofollow"

Author: crazy-max

rootfs/tpls/etc/nginx/nginx.conf

@@ -84,7 +84,7 @@ http {
         add_header X-Download-Options "noopen" always;
         add_header X-Frame-Options "@XFRAME_OPTS_HEADER@" always;
         add_header X-Permitted-Cross-Domain-Policies "none" always;
-        add_header X-Robots-Tag "none" always;
+        add_header X-Robots-Tag "noindex, nofollow" always;
         add_header X-XSS-Protection "1; mode=block" always;
 
         # Remove X-Powered-By, which is an information leak
@@ -169,7 +169,7 @@ http {
             add_header X-Download-Options "noopen" always;
             add_header X-Frame-Options "@XFRAME_OPTS_HEADER@" always;
             add_header X-Permitted-Cross-Domain-Policies "none" always;
-            add_header X-Robots-Tag "none" always;
+            add_header X-Robots-Tag "noindex, nofollow" always;
             add_header X-XSS-Protection "1; mode=block" always;
             access_log off;