(interactive)
(gnus-with-article-buffer
(if (memq 'newsgroups-picon gnus-article-wash-types)
- (gnus-delete-images 'newsgroups-picon)
+ (gnus-delete-images 'newsgroups-picon)
(gnus-picon-transform-newsgroups "newsgroups")
(gnus-picon-transform-newsgroups "followup-to"))))