Tweak spacebar target area between landscape and portrait.
diff --git a/res/values-land/dimens.xml b/res/values-land/dimens.xml
index 9e9e30f..4395155 100644
--- a/res/values-land/dimens.xml
+++ b/res/values-land/dimens.xml
@@ -21,4 +21,5 @@
 <resources>
     <dimen name="key_height">47dip</dimen>
     <dimen name="candidate_strip_height">38dip</dimen>
+    <dimen name="spacebar_vertical_correction">2dip</dimen>
 </resources>
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