Gello: fix tablet navbar UI

Change-Id: I4a772a6c2992aea1b1b09a00fb9945d73e9c0e7a
Signed-off-by: jrizzoli <joey@cyanogenmoditalia.it>
diff --git a/res/values/dimensions.xml b/res/values/dimensions.xml
index 83e161a..33ae63f 100755
--- a/res/values/dimensions.xml
+++ b/res/values/dimensions.xml
@@ -92,6 +92,8 @@
     <dimen name="download_icon_size">36dp</dimen>
     <dimen name="download_text_hint">18sp</dimen>
 
+    <dimen name="suggestion_padding">4dp</dimen>
+
     <!-- FAB Dimensions -->
     <dimen name="fab_size">56dp</dimen>
     <dimen name="fab_margin">16dp</dimen>