In-app documentation improvement(s) suggestion.

[ChiefMikeK]

I wish that better pkg descriptions can be incorporated for things like

• termux-tools
• html-xml-utils and
• other multi command packages
  vice just a short one-liner.

Such as follows:

﹩ pkg show html-xml-utils
Package: html-xml-utils
Version: 8.3
Maintainer: @termux
Installed-Size: 2437 kB
Depends: libcurl, libidn2
Homepage: https://www.w3.org/Tools/HTML-XML-utils/
Download-Size: 210 kB
APT-Sources: https://grimler.se/termux-packages-24 stable/main arm Packages
Description: A number of simple utilities for manipulating HTML and XML files

This taken from (I replaced multi spaces with single tab).

• https://www.w3.org/Tools/HTML-XML-utils/README

A number of simple utilities for manipulating HTML and XML files\n
cexport	- create headerfile of exported declarations from a C file\n
hxaddid	- add ID's to selected elements\n
hxcite	- replace bibliographic references by hyperlinks\n
hxcite-mkbib	- expand references and create bibliography\n
hxcopy	- copy an HTML file while preserving relative links\n
hxcount	- count elements and attributes in HTML or XML files\n
hxextract	- extract selected elements\n
hxclean	- apply heuristics to correct an HTML file\n
hxprune	- remove marked elements from an HTML file\n
hxincl	- expand included HTML or XML files\n
hxindex	- create an alphabetically sorted index\n
hxmkbib	- create bibliography from a template\n
hxmultitoc	- create a table of contents for a set of HTML files\n
hxname2id - move some ID= or NAME= from A elements to their parents\n
hxnormalize	- pretty-print an HTML file\n
hxnum	- number section headings in an HTML file\n
hxpipe	- convert XML to a format easier to parse with Perl or AWK\n
hxprintlinks	- number links & add table of URLs at end of an HTML file\n
hxremove	- remove selected elements from an XML file\n
hxtabletrans	- transpose an HTML or XHTML table\n
hxtoc	- insert a table of contents in an HTML file\n
hxuncdata	- replace CDATA sections by character entities\n
hxunent	- replace HTML predefined character entities to UTF-8\n
hxunpipe	- convert output of pipe back to XML format\n
hxunxmlns	- replace "global names" by XML Namespace prefixes\n
hxwls	- list links in an HTML file\n
hxxmlns	- replace XML Namespace prefixes by "global names"\n
asc2xml, xml2asc - convert between UTF8 and &#nnn; entities\n
hxref	- generate cross-references\n
hxselect	- extract elements that match a (CSS) selector\n