fix: Clarify conditional by adding parens.

Author: paulhazen

com.playeveryware.eos/Runtime/Core/Config/Attributes/Validators/LengthValidationAttribute.cs

@@ -62,7 +62,7 @@ public override bool ValidateStringField(string value, out string errorMessage)
         {
             // If the minimum length is set and greater than 0, then fail if
             // string is either null or is too short.
-            if (_minLength is > 0 && value == null || value.Length < _minLength)
+            if ((_minLength is > 0 && value == null) || value.Length < _minLength)
             {
                 errorMessage = $"String must be at least {_minLength.Value} characters long.";
                 return false;