Typo when retrieving help_pre textarea attributes for price field

[demeritcowboy]

Overview

Typo in help_pre retrieving html attributes for price field textarea.

It ends up not mattering because both pre and post have array('rows' => 4, 'cols' => 80), so the textarea box looks fine. This is on the form where you create a price field.

From 139f5f7

[civibot]

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[seamuslee001]

looks good to me merging