--ignore-links flag creates new composite words in output

[strizhechenko]

Hi! I'm doing some natural language processing experiments and using html2text to make text sources out of internet pages. My problem is words in links are sticking to each other if I use --ignore-link flag:

html2text --ignore-links <<< '<a href="/1">1</a><a href="/2">2</a><a href="/3">3 4</a><a href="/5">5</a>'
123 45

example is specially simplified of course, but it "creates" new composite words. I've patched it locally to add spaces after each ignored link, sort of workaround with minimal changes:

if tag == "a" and self.ignore_links and not start:
    self.o(" ")
if tag == "a" and not self.ignore_links:

and it produces what I need:

html2text --ignore-links <<< '<a href="/1">1</a><a href="/2">2</a><a href="/3">3 4</a><a href="/5">5</a>'
1 2 3 4 5

Should I open a pull request for this? The code above is sort of workaround, but if it will be useful - I'd be happy to make it cleaner, add tests, changelog, etc.

• Version by html2text --version: 2020.1.16 (from pypi, but github/master version is affected too)
• Python version python3.8 --version: Python 3.8.0`