NAME
Catmandu::Fix::html_filter_tag - filter html tags
SYNOPSIS
# keep only the meta tags information
html_filter_tag(meta)
# produces:
# ---
# html:
# - [S,html,{},[],<html>]
# - ...
# - [E,html,</html>]
# group all attributes of the meta tags grouped by name
html_filter_tag(meta,group_by:name)
# produces:
# ---
# html:
# citation_author:
# content: Linda M. Scott
# citation_doi:
# content: 10.1353/asr.0.0023
# citation_fulltext_html_url:
# content: https://muse.jhu.edu/article/260988
# citation_issn:
# content: 1534-7311
# {etc}