[misc] Apply xar format

...-ckeditor-ui/src/main/resources/CKEditor/AdminSection.xml

...m-ckeditor-ui/src/main/resources/CKEditor/ConfigClass.xml

...m-ckeditor-ui/src/main/resources/CKEditor/ConfigSheet.xml

...keditor-ui/src/main/resources/CKEditor/ConfigTemplate.xml

...-ckeditor-ui/src/main/resources/CKEditor/ContentSheet.xml

...ckeditor-ui/src/main/resources/CKEditor/EditMenuEntry.xml

...orm-ckeditor-ui/src/main/resources/CKEditor/EditSheet.xml

...ckeditor-ui/src/main/resources/CKEditor/HTMLConverter.xml

...tor-ui/src/main/resources/CKEditor/ImageEditorService.xml

...r-ui/src/main/resources/CKEditor/ImageSelectorService.xml

...sources/CKEditor/ImageSelectorServiceUIX/DocumentTree.xml

.../main/resources/CKEditor/ImageSelectorServiceUIX/Icon.xml

...ain/resources/CKEditor/ImageSelectorServiceUIX/Upload.xml

...c/main/resources/CKEditor/ImageSelectorServiceUIX/Url.xml

...-ckeditor-ui/src/main/resources/CKEditor/InlineEditor.xml

...tor-ui/src/main/resources/CKEditor/LinkLabelGenerator.xml

...editor-ui/src/main/resources/CKEditor/LinkSuggestions.xml

...keditor-ui/src/main/resources/CKEditor/OfficeImporter.xml

...tor-ui/src/main/resources/CKEditor/ResourceDispatcher.xml

...or-ui/src/main/resources/CKEditor/SyntaxContentEditor.xml