Add "Dial pad autocomplete" string for corresponding option

String addition in preparation for introducing the setting to
toggle smart dialing on/off. This precedes the actual CL so that
translations can get worked on first.

Bug 8840243

Change-Id: I27084c729de5cdaf38c641a43feb4b055b644675
diff --git a/res/values/strings.xml b/res/values/strings.xml
index c0b87b3..45769b4 100755
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -1483,6 +1483,10 @@
          [CHAR LIMIT=40] -->
     <string name="dtmf_tone_enable_title">Dial pad touch tones</string>
 
+    <!--  Setting option name to enable or disable dialpad autocomplete functionality
+         [CHAR LIMIT=40] -->
+    <string name="dial_pad_autocomplete">Dial pad autocomplete</string>
+
     <!-- Title for the category "ringtone", which is shown above ringtone and vibration
          related settings.
          [CHAR LIMIT=40] -->