small changes based on code review

CHANGELOG.md

@@ -3,7 +3,7 @@
 * Added DirectoryOpenPicker to the jpro-file module. This allows the user to select a directory instead of a file.
 
 #### Bufixes
-* Fixed issue, with jpro-file. Drag&Drop file extensions are now handled case-insensitive, like in the rest of jpro-file.
+* Fixed issue, with jpro-file. FileDropper file extensions are now handled case-insensitive, like in the rest of jpro-file.
 
 ----------------------
 

jpro-file/example/src/main/java/one/jpro/platform/file/example/editor/TextEditorSample.java

@@ -89,7 +89,6 @@ public Parent createRoot(Stage stage) {
 
         FileDropper fileDropper = FileDropper.create(contentPane);
         fileDropper.setExtensionFilter(SUBTITLE_EXTENSION_FILTER);
-        // Nah?
         fileDropper.setOnDragEntered(event -> {
             dropPane.pseudoClassStateChanged(FILES_DRAG_OVER_PSEUDO_CLASS, true);
             contentPane.getChildren().setAll(textArea, dropPane);

jpro-file/src/main/java/one/jpro/platform/file/picker/DirectoryOpenPicker.java

@@ -7,17 +7,17 @@
 import java.util.Objects;
 
 /**
- * {@link FilePicker} interface extension for file open operations.
+ * {@link DirectoryOpenPicker} interface extension for directory open operations.
  *
  * @author Florian Kirmaier
  */
 public interface DirectoryOpenPicker extends FileOpenPicker {
 
     /**
-     * Creates a file picker.
+     * Creates a directory picker.
      * It only works in desktop applications.
      *
-     * @param node the associated node for this file picker
+     * @param node the associated node for this directory picker
      * @return a {@link DirectoryOpenPicker} object.
      * @throws NullPointerException if the node is null
      */