Replace the notion of "voice" with "shortcut" as many as possible

Bug: 4340933
Change-Id: I98b4eca5167cc3767a0868fae8f6436164adbe4d
diff --git a/java/res/xml-sw768dp/kbd_number.xml b/java/res/xml-sw768dp/kbd_number.xml
index 1706eaa..369e91a 100644
--- a/java/res/xml-sw768dp/kbd_number.xml
+++ b/java/res/xml-sw768dp/kbd_number.xml
@@ -209,7 +209,7 @@
                     latin:keyStyle="numKeyStyle" />
                 <switch>
                     <case
-                        latin:voiceKeyEnabled="true"
+                        latin:shortcutKeyEnabled="true"
                     >
                         <Key
                             latin:keyStyle="shortcutKeyStyle"