Update feature section references to 'Repositories'

Author: ashis-baral

content/account-and-profile/how-tos/account-settings/managing-security-and-analysis-features.md

@@ -25,7 +25,7 @@ category:
 
 {% data reusables.user-settings.access_settings %}
 {% data reusables.user-settings.security-analysis %}
-1. Under "{% data variables.product.UI_advanced_security %}", to the right of the feature, click **Disable all** or **Enable all**.
+1. Under "Repositories", to the right of the feature, click **Disable all** or **Enable all**.
 1. Optionally, enable the feature by default for new repositories that you own.{% ifversion not ghes %}
 
    ![Screenshot of the "Enable FEATURE" modal dialog, with the "Enable by default for new private repositories" option outlined in dark orange.](/assets/images/help/settings/security-and-analysis-enable-by-default-in-modal.png){% endif %}
@@ -36,7 +36,7 @@ category:
 
 {% data reusables.user-settings.access_settings %}
 {% data reusables.user-settings.security-analysis %}
-1. Under "{% data variables.product.UI_advanced_security %}", to the right of the feature, enable or disable the feature by default for new repositories that you own.
+1. Under "Repositories", to the right of the feature, enable or disable the feature by default for new repositories that you own.
 
 ## Next steps