Custom action label should be a part of keyboard identifier

Change-Id: Ia14cabc3d49fbdcb11dd00225d225fbb91cc4012
diff --git a/java/res/values/keycodes.xml b/java/res/values/keycodes.xml
index d552b93..c85c022 100644
--- a/java/res/values/keycodes.xml
+++ b/java/res/values/keycodes.xml
@@ -21,7 +21,7 @@
 <resources>
     <!-- These code should be aligned with Keyboard.CODE_*. -->
     <integer name="key_tab">9</integer>
-    <integer name="key_return">10</integer>
+    <integer name="key_enter">10</integer>
     <integer name="key_space">32</integer>
     <integer name="key_shift">-1</integer>
     <integer name="key_switch_alpha_symbol">-2</integer>