Changed "Add tags" sections title to "Tags"

Author: ReightI

lib/views/image/edit_image_page.dart

@@ -194,7 +194,7 @@ class _EditImagePageState extends State<EditImagePage> {
           ), // privacy
           FormSection(
             margin: const EdgeInsets.symmetric(horizontal: 16.0, vertical: 8.0),
-            title: appStrings.tagsAdd_title,
+            title: appStrings.tags,
             onTapTitle: () {
               showSelectTagsModal(context, _tags).then((value) {
                 if (value is! List<TagModel>) return;

lib/views/upload/upload_page.dart

@@ -293,7 +293,7 @@ class _UploadGalleryViewPage extends State<UploadPage>
           ),
         ), // privacy
         FormSection(
-          title: appStrings.tagsAdd_title,
+          title: appStrings.tags,
           onTapTitle: () {
             showSelectTagsModal(context, _tags).then((value) {
               if (value is! List<TagModel>) return;