I wouldn't worry too much about this. It's an instruction to the browser telling it what character set is being used to construct the page, in this case the 191 character Latin alphabet. Wikipedia will tell you more about this. You can also run a search for Meta tags in HTML, which will provide you with a bit more information on what they are and why they are present.

In reply to Re^3: Unwanted line (CGI question) by fivefiftyone
in thread Unwanted line (CGI question) by xiaoyafeng

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":



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