Fix odd "more" key behavior on tablet phone number keyboard

Bug: 3176540
Change-Id: Iaa1f3776d5ac236b2655910ede7522ceac36a9a1
diff --git a/java/res/xml-xlarge/kbd_phone.xml b/java/res/xml-xlarge/kbd_phone.xml
index 57575b6..842c74b 100644
--- a/java/res/xml-xlarge/kbd_phone.xml
+++ b/java/res/xml-xlarge/kbd_phone.xml
@@ -69,7 +69,7 @@
     </Row>
     <Row>
         <Key
-            latin:codes="@integer/key_switch_alpha_symbol"
+            latin:codes="@integer/key_shift"
             latin:keyLabel="@string/label_more_key"
             latin:keyLabelOption="fontNormal|alignLeft|alignBottom"
             latin:isModifier="true"