fix typo

README.md

@@ -587,15 +587,15 @@ For magento 2.3 & 2.4
 To apply specific magento patches and hotfixes:
 
 * put the .patch files in m2-hotfixes directory and/or use `.magento.env.yaml` file ([more info](https://experienceleague.adobe.com/en/docs/commerce-cloud-service/user-guide/develop/upgrade/apply-patches))
-* then enable the patcher by setting `apply-patches` to 1 during the build process as follow
+* then enable the patcher by setting `apply_patches` to 1 during the build process as follow
 ```
 - name: 'This step will build an magento artifact'
  uses: MAD-I-T/magento-actions@master
  env:
  COMPOSER_AUTH: ${{secrets.COMPOSER_AUTH}}
  with:
  process: 'build'
- apply-patches: 1
+ apply_patches: 1
 ```