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@documentdescription: Summary Text

When producing HTML output for a document, makeinfo writes a <meta> element in the <head> to give some idea of the content of the document. By default, this description is the title of the document, taken from the @settitle command (see settitle). To change this, use the @documentdescription environment, as in:

     @documentdescription
     descriptive text.
     @end documentdescription
     

This will produce the following output in the <head> of the HTML:

     <meta name=description content="descriptive text.">
     

@documentdescription must be specified before the first node of the document.