Fixed typo has no effect on the code

nginxinstall

@@ -29,7 +29,7 @@ rm /etc/nginx/snippets/snakeoil.conf  > /dev/null 2>&1
 mkdir -p /var/cache/nginx/fcgi
 mkdir -p /etc/nginx/static-sites
 mkdir -p /etc/nginx/htpasswd
-mkdir -p /etc/nginx/nginx-ratelimits
+mkdir -p /etc/nginx/nginx-ratelimit
 mkdir -p /etc/nginx/nginx-snippets-local
 
 #
@@ -37,8 +37,8 @@ mkdir -p /etc/nginx/nginx-snippets-local
 #
 chown root:www-data /etc/nginx/htpasswd
 chmod 750 /etc/nginx/htpasswd
-chown root:root /etc/nginx/nginx-ratelimits
-chmod 751 /etc/nginx/nginx-ratelimits
+chown root:root /etc/nginx/nginx-ratelimit
+chmod 751 /etc/nginx/nginx-ratelimit
 chown root:root /etc/nginx/nginx-snippets-local
 chmod 751 /etc/nginx/nginx-snippets-local