Clemens Niederberger submitted an update to the

chemmacros

package.

Version number: 4.4 License type: lppl

Summary description: A collection of macros to support typesetting chemistry documents

Announcement text: ----------------------------------------------------------------------

chemmacros: - Fix two bugs introduced in the last update.

chemformula: - Treat a single dash as a minus sign

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More information is at http://www.ctan.org/pkg/chemmacros

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Thanks for the upload.

For the CTAN Team Manfred Lotz