[Misc] Fix @since tags

xwiki-platform-core/xwiki-platform-office/xwiki-platform-office-viewer/src/main/java/org/xwiki/office/viewer/OfficeResourceViewer.java

@@ -29,7 +29,8 @@
  * The component responsible for creating XDOM views from office resource.
  * 
  * @version $Id$
- * @since 5.4.6/6.2.2
+ * @since 5.4.6
+ * @since 6.2.2
  */
 @Role
 public interface OfficeResourceViewer

xwiki-platform-core/xwiki-platform-office/xwiki-platform-office-viewer/src/main/java/org/xwiki/office/viewer/internal/AttachmentOfficeDocumentView.java

@@ -31,7 +31,8 @@
  * Holds all the information belonging to an office attachment view. Instances of this class are mainly used for caching
  * office attachment views.
  * 
- * @since 5.4.6/6.2.2
+ * @since 5.4.6
+ * @since 6.2.2
  * @version $Id$
  */
 public class AttachmentOfficeDocumentView extends OfficeDocumentView implements DisposableCacheValue

xwiki-platform-core/xwiki-platform-office/xwiki-platform-office-viewer/src/main/java/org/xwiki/office/viewer/internal/OfficeDocumentView.java

@@ -29,7 +29,8 @@
  * Holds all the information belonging to an office attachment view. Instances of this class are mainly used for caching
  * office attachment views.
  * 
- * @since 5.4.6/6.2.2
+ * @since 5.4.6
+ * @since 6.2.2
  * @version $Id$
  */
 public class OfficeDocumentView