wp-signup.php says there's no limit to the number of blogs even when that is not desired or impossible

[novasource]

Please remove the statement in wp-signup.php that exclaims that there's no limit to the number of blogs one can create. It's on line 169.

I ask for two reasons:

1. Hosters of WordPress Networks may not wish to encourage users to open a ton of blogs. I don't because I don't want to encourage a support nightmare.
2. We might use a plugin that limits the number of blogs that users may create, like ​Limit Blogs per User.

For #2, an acceptable alternative may be to make it a string that can be overridden by a plugin. But the current situation, where it's a one-size-fits-all string, is bad because I have to manually edit it each time I (frequently) upgrade WordPress.

Technically, you could filter the string with the gettext filter. This filter should be used sparingly, but it would work for your situation.