diagnostictab.rb in rwddemo-0.7

- old
+ new

@@ -15,6 +15,7 @@
    
    # return Rwdtinker version to diagnostic tab
    def rwdtinkerversiondiagnostic
    @rwdtinkerversionreturn = "rwdtinker version " + RwdTinkerVersion
    end
-  
+
+ 