Wrong description in general settings form

On line 128 in pontomail_sendmail.module it reads
'#description' => t('The maximum number of contact form submissions a user can perform per hour.'),
Seems to be a copy/paste error and should probably read something like:
'#description' => t('The maximum number of e-mail submissions a user can perform per hour.'),

This is also true for 4.7-version.