Clemens Niederberger submitted an update to the
chemmacros
package.
Version number: 5.4 2016-02-10 License type: lppl1.3
Summary description: A collection of macros to support typesetting chemistry documents
Announcement text: ---------------------------------------------------------------------- - acid-base module: new macros NewChemEqConstant and family, new option `eq-constant' - base module: fixed erroneous definition of NewChemMacroset - reactions module: added ignorespacesafterend to environments - redox module: new option `explicit-zero-sign' ----------------------------------------------------------------------
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Thanks for the upload.
For the CTAN Team Erik Braun