<commit_before>Most of the examples here are from the [MathJax example 
pages](http://cdn.mathjax.org/mathjax/latest/test/examples.html)

To run the examples through pmc-math-tool-2, while the server is running in another shell,
enter

    perl test.pl

See [the wiki](https://github.com/agrbin/svgtex/wiki#examples-and-benchmark) for
more information.
<commit_msg>PMC-18980 - fix examples readme<commit_after>Most of the examples here are from the [MathJax example 
pages](http://cdn.mathjax.org/mathjax/latest/test/examples.html)

To run the examples through pmc-math-tool-2, while the server is running in another shell,
enter

    perl test.pl


{'fraction_non_alphanumeric': 0.0970724191063174, 'fraction_numerical': 0.01078582434514638, 'mean_word_length': 4.416666666666667, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 1, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '5586740', 'n_tokens_mistral': 215, 'n_tokens_neox': 201, 'n_words': 65}