Add ":" to ";" key on Greek keyboard

Bug: 5679585
Change-Id: I92d4b4d1eff9561adbb1bae607a1c27b4b5168ba
diff --git a/java/res/xml-sw600dp/rows_greek.xml b/java/res/xml-sw600dp/rows_greek.xml
index c77627e..dab7f90 100644
--- a/java/res/xml-sw600dp/rows_greek.xml
+++ b/java/res/xml-sw600dp/rows_greek.xml
@@ -27,7 +27,10 @@
         latin:keyWidth="9.0%p"
     >
         <Key
-            latin:keyLabel=";" />
+            latin:keyLabel=";"
+            latin:keyHintLabel=":"
+            latin:moreKeys=":"
+            latin:keyStyle="hasShiftedLetterHintStyle" />
         <!-- TODO: Should find a way to compound Greek dialytika tonos and other Greek letters. -->
         <!--
         <switch>