typo

src/plugins/stef/roi/bloc/op/FilterROI.java

@@ -93,7 +93,7 @@ public class FilterROI extends Plugin implements ROIBlock, PluginLibrary, Plugin
     protected final VarString descriptors = new VarString("Filter on", "");
     protected final VarEnum<CompareOperator> operator = new VarEnum<CompareOperator>("Accept if",
             CompareOperator.EQUAL);
-    protected final VarDouble value = new VarDouble("Value", 0);
+    protected final VarDouble value = new VarDouble("Value", 0d);
     protected final VarROIArray output = new VarROIArray("Filtered ROI(s)");
 
     @Override