Fixed #23499 -- Error in built-in template tag "now" documentation

    It is {% now "jS F Y H:i" %}

Note that you can backslash-escape a format string if you want to use the

"raw" value. In this example, "f" is backslash-escaped, because otherwise

"f" is a format string that displays the time. The "o" doesn't need to be

escaped, because it's not a format character::

"raw" value. In this example, both "o" and "f" are backslash-escaped, because

otherwise each is a format string that displays the year and the time,

respectively::

    It is the {% now "jS o\f F" %}

    It is the {% now "jS \o\f F" %}

This would display as "It is the 4th of September".