You can find the whole theme related option regarding the Woocommerce plugin in X > Launch > Options > Woocommerce.
But if you want to change an auto-generated text you need to follow the same steps you would do to translate the theme but instead of translating to another language you simply change the text to whatever you like.
Please kindly read this article for more information:
If you do not see the section in the translation files it shows that the text is not generated by the theme and is the part of the Woocommerce plugin. In that case, you will need to translate the Woocommerce plugin. Here is how to do so: