Update self-hosting instructions

docker/nginx.conf

@@ -15,4 +15,4 @@ server {
 	location ~ \.(?!html) {
 		try_files $uri =404;
 	}
-}
+}

docker/reverseproxy-nginx.conf

@@ -1,29 +1,29 @@
-# nginx reverse proxy configuration for paste+bytebin
+# nginx reverse proxy configuration for paste frontend & bytebin backend
 server {
 	listen 80 default_server;
 
-    # paste app
+	# proxy / path to paste frontend
 	location / {
-        proxy_set_header   Host $host;
-        proxy_set_header   X-Real-IP $remote_addr;
-        proxy_set_header   X-Forwarded-For $proxy_add_x_forwarded_for;
-        proxy_set_header   X-Forwarded-Host $server_name;
+		proxy_set_header Host $host;
+		proxy_set_header X-Real-IP $remote_addr;
+		proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+		proxy_set_header X-Forwarded-Host $server_name;
 
-        proxy_pass         http://paste;
-    }
+		proxy_pass http://paste;
+	}
 
-    # disable bytebin frontend
-    location = /data/ {
-        return 404;
-    }
+	# disable bytebin frontend
+	location = /data/ {
+		return 404;
+	}
 
-    # proxy /data endpoint to bytebin
-    location /data/ {
-        proxy_set_header   Host $host;
-        proxy_set_header   X-Real-IP $remote_addr;
-        proxy_set_header   X-Forwarded-For $proxy_add_x_forwarded_for;
-        proxy_set_header   X-Forwarded-Host $server_name;
+	# proxy /data path to bytebin backend
+	location /data/ {
+		proxy_set_header Host $host;
+		proxy_set_header X-Real-IP $remote_addr;
+		proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+		proxy_set_header X-Forwarded-Host $server_name;
 
-        proxy_pass         http://bytebin:8080/;
-    }
-}
+		proxy_pass http://bytebin:8080/;
+	}
+}