Ellipsis string can be replaced with ellipsis character

Lint: Replace `...` with ellipsis character `…`

feature/settings/src/main/res/values/strings.xml

@@ -18,7 +18,7 @@
     <string name="top_app_bar_action_icon_description">Settings</string>
     <string name="top_app_bar_navigation_icon_description">Search</string>
     <string name="settings_title">Settings</string>
-    <string name="loading">Loading...</string>
+    <string name="loading">Loading…</string>
     <string name="privacy_policy">Privacy policy</string>
     <string name="licenses">Licenses</string>
     <string name="brand_guidelines">Brand Guidelines</string>