Invalid syntax generated when using URL Rewriting with braces

[DennisTT]

I tried to enter in a original URL path of ^/update/([0-9]{4,5})$.
The syntax generated in the nginx conf is:

	rewrite ^/update/([0-9]{4,5})$ /update.php?id=$1 last;

nginx config syntax test fails with the following error and nginx cannot be (re-)started.

nginx: [emerg] directive "rewrite" is not terminated by ";" in /etc/nginx/sites-enabled/example.com.conf:42

Workaround: Manually putting quotes around the regex solves it temporarily:

	rewrite "^/update/([0-9]{4,5})$" /update.php?id=$1 last;

[jcameron]

Thanks for pointing this out - it will be fixed in the next release of the Nginx plugin.