wp 4.9.1 No meta tags appear in source code

I put in a description meta tag using this plug in into a blog post. However, when I save and look at the source code, I get a meta tag with the description equal to the title of the post, and not the value I entered in the meta tag manager field.

The source code shows:
<!–<meta name=”description” content=”Styling a Read More link with Less” />–>
where “Styling a Read More link with Less” is the blog post title.

My tag shows content attribute:
Using the Less CSS Pre-processor to make more efficient code, an easy-to-follow, but useful example.
for a tag with name = description.

Does not seem to work.

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