Changing the text "Model:"

[yamadan]

Hi,

I have changed this text in 3 places so far and it still does not show my new text??

the line is

//define('TEXT_PRODUCT_MODEL', 'Model: ');

define('TEXT_PRODUCT_MODEL', 'Product Code: ');

changed so far in my template override folder

includes/languages/english/theme213/document_general_info.php
includes/languages/english/theme213/document_product_info.php
includes/languages/english/theme213/product_info.php

when i search Model: in developer tools it brings up a dozen places, do I need to change them all???

thanks for any help.