CTAN update: mcf2graph

[CTAN Announcements]

Akira Yamaji submitted an update to the

                 mcf2graph

package.

Version number: 4.07 2017-01-09
License type: bsd

Summary description: Draw chemical structure diagrams with 
Metafont/MetaPost

Announcement text:
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-add new command '!!'  : '!~db'
-add new command '!!!' : '!~tm'
-add new substituent '/_' : '/Me'
-improve molecular weight calculation
-update MCF syntax manual

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The package's Catalogue entry can be viewed at
    http://www.ctan.org/pkg/mcf2graph

The package's files themselves can be inspected at
    http://mirror.ctan.org/graphics/mcf2graph

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    Thanks for the upload.

      For the CTAN Team
     Erik Braun

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