Bug 1821722 - Update juno onboarding strings

app/src/main/res/values/strings.xml

@@ -290,8 +290,9 @@
         The first parameter is the name of the app defined in app_name (for example: Fenix) -->
     <string name="juno_onboarding_default_browser_title" tools:ignore="UnusedResources">Make %s your go-to browser</string>
     <!-- Description for set firefox as default browser screen.
-        The first parameter is the string with key "juno_onboarding_default_browser_description_link_text", that says "privacy notice" in en-* -->
-    <string name="juno_onboarding_default_browser_description" tools:ignore="UnusedResources">Firefox puts people over profits and defends your privacy by blocking cross-site trackers.\n\nLearn more in our %s.</string>
+        The first parameter is the Firefox brand name.
+        The second parameter is the string with key "juno_onboarding_default_browser_description_link_text". -->
+    <string name="juno_onboarding_default_browser_description" tools:ignore="UnusedResources">%1$s puts people over profits and defends your privacy by blocking cross-site trackers.\n\nLearn more in our %2$s.</string>
     <!-- Text for the link to the privacy notice webpage for set as firefox default browser screen.
     This is part of the string with the key "juno_onboarding_default_browser_description". -->
     <string name="juno_onboarding_default_browser_description_link_text" tools:ignore="UnusedResources">privacy notice</string>