Fix minor issues from the last commit

...va/fr/amap/lidar/amapvox/visualization/Visualization.java

...lidar/amapvox/visualization/controllers/voxels/Space.java

.../amapvox/visualization/views/PropertiesInternalFrame.form

.../amapvox/visualization/views/PropertiesInternalFrame.java

...lidar/amapvox/visualization/views/VisualizationFrame.form

...lidar/amapvox/visualization/views/VisualizationFrame.java

...mapvox/visualization/views/jvoxelfilter/JVoxelFilter.form

...mapvox/visualization/views/jvoxelfilter/JVoxelFilter.java

.../fr/amap/commons/util/swing/jprogress/JProgressFrame.form

.../fr/amap/commons/util/swing/jprogress/JProgressFrame.java