i18n: update translations

Change-Id: I97f7ac1cdad1011cf3bf163a543e9a4578b7e061
diff --git a/ring-android/app/src/main/res/values-pa/strings.xml b/ring-android/app/src/main/res/values-pa/strings.xml
index 0b18b41..da178fe 100644
--- a/ring-android/app/src/main/res/values-pa/strings.xml
+++ b/ring-android/app/src/main/res/values-pa/strings.xml
@@ -22,7 +22,10 @@
   <!--Notifications-->
   <!--Call Fragment-->
   <string name="action_settings">ਸੈਟਿੰਗ</string>
+  <!--Text messages-->
   <!--MediaPreferenceFragment-->
   <!--Read contacts permission-->
   <!--Write call log permission-->
+  <!--QRCode Scan-->
+  <!--Settings-->
 </resources>