Minor documentation issue for Validators

[Anticom]

Affects: \5.0.0.M1

Hi, in the code snippet for the CustomerValidator a quote went missing

Actual:

//...
    public CustomerValidator(Validator addressValidator) {
        // ...
        if (!addressValidator.supports(Address.class)) {
            throw new IllegalArgumentException("The supplied [Validator] must " +
                support the validation of [Address] instances.");
        }
        // ...
    }
//...

Expected:

//...
    public CustomerValidator(Validator addressValidator) {
        // ...
        if (!addressValidator.supports(Address.class)) {
            throw new IllegalArgumentException("The supplied [Validator] must " +
                "support the validation of [Address] instances.");
        }
        // ...
    }
//...

Hope this is the right issue tracker to submit it to. If there's a repo for the documentation, please let me know and I can attach a PR to the issue next time 😄

---

[snicoll]

@Anticom thanks for reporting but the first milestone of Spring 5.0 is quite old so I'd check first that a more recent release has a fix.

Turns out this was fixed in 5.0.0.M2 (see #1181)