Remove multi-tap feature

Change-Id: Ife44b3f9d420d77d2cfb51044a8356f02ed63e8b
diff --git a/java/res/xml/kbd_number.xml b/java/res/xml/kbd_number.xml
index f4a5def..f4fe840 100644
--- a/java/res/xml/kbd_number.xml
+++ b/java/res/xml/kbd_number.xml
@@ -37,7 +37,7 @@
         >
             <key-style
                 latin:styleName="numSpaceKeyStyle"
-                latin:codes="@integer/key_space"
+                latin:code="@integer/key_space"
                 latin:keyIcon="@drawable/sym_keyboard_space"
                 latin:iconPreview="@drawable/sym_keyboard_feedback_space" />
         </case>
@@ -46,7 +46,7 @@
         >
             <key-style
                 latin:styleName="numSpaceKeyStyle"
-                latin:codes="@integer/key_space"
+                latin:code="@integer/key_space"
                 latin:keyIcon="@drawable/sym_bkeyboard_space"
                 latin:iconPreview="@drawable/sym_keyboard_feedback_space" />
         </case>