Ive solved this problem.
Installing this plugin allows you to change the button text.
1) Download the plugin & install it to your wp-content/plugins folder (or use the Plugins menu through the WordPress Administration section)
2) Activate the plugin
3) Navigate to ** WooCommerce > Settings > Products > Change “add to cart” labels **.
Customise your labels.
4) Save and enjoy!
I COULDN’T UNDERSTAND WHICH PLUGIN?
