Rename Key.keyLabel attribute to KeySpec

Change-Id: Ida48cd9bdbc01fefad651a005084262c0f46c41c
diff --git a/java/res/xml/rowkeys_greek2.xml b/java/res/xml/rowkeys_greek2.xml
index 91bdc11..d8769ca 100644
--- a/java/res/xml/rowkeys_greek2.xml
+++ b/java/res/xml/rowkeys_greek2.xml
@@ -24,32 +24,32 @@
     <!-- U+03B1: "α" GREEK SMALL LETTER ALPHA
          U+03AC: "ά" GREEK SMALL LETTER ALPHA WITH TONOS -->
     <Key
-        latin:keyLabel="&#x03B1;"
+        latin:keySpec="&#x03B1;"
         latin:moreKeys="&#x03AC;" />
     <!-- U+03C3: "σ" GREEK SMALL LETTER SIGMA -->
     <Key
-        latin:keyLabel="&#x03C3;" />
+        latin:keySpec="&#x03C3;" />
     <!-- U+03B4: "δ" GREEK SMALL LETTER DELTA -->
     <Key
-        latin:keyLabel="&#x03B4;" />
+        latin:keySpec="&#x03B4;" />
     <!-- U+03C6: "φ" GREEK SMALL LETTER PHI -->
     <Key
-        latin:keyLabel="&#x03C6;" />
+        latin:keySpec="&#x03C6;" />
     <!-- U+03B3: "γ" GREEK SMALL LETTER GAMMA -->
     <Key
-        latin:keyLabel="&#x03B3;" />
+        latin:keySpec="&#x03B3;" />
     <!-- U+03B7: "η" GREEK SMALL LETTER ETA
          U+03AE: "ή" GREEK SMALL LETTER ETA WITH TONOS -->
     <Key
-        latin:keyLabel="&#x03B7;"
+        latin:keySpec="&#x03B7;"
         latin:moreKeys="&#x03AE;" />
     <!-- U+03BE: "ξ" GREEK SMALL LETTER XI -->
     <Key
-        latin:keyLabel="&#x03BE;" />
+        latin:keySpec="&#x03BE;" />
     <!-- U+03BA: "κ" GREEK SMALL LETTER KAPPA -->
     <Key
-        latin:keyLabel="&#x03BA;" />
+        latin:keySpec="&#x03BA;" />
     <!-- U+03BB: "λ" GREEK SMALL LETTER LAMDA -->
     <Key
-        latin:keyLabel="&#x03BB;" />
+        latin:keySpec="&#x03BB;" />
 </merge>