- * the filter chain if no email address is given or if the supplied email has an
- * invalid form. It could also intercept the filter chain if the email address
- * is already used by some one if configuration requires this.
+ * the filter chain if no email address is given or if supplied email has an
+ * invalid form. It could also intercept our filter chain if email address is
+ * already used by some one if configuration requires this.