CTAN update: chemmacros

[CTAN Announcements]

Clemens Niederberger submitted an update to the

                chemmacros

package.

Version number: 5.10 2020-02-03
License type: lppl1.3

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

Announcement text:
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- define \torr as well as \Torr (units)
- prefer lazy boolean evaluation
- prefer the kernel commands to \chemmacros_leave_vmode: and \chemmacros_tex_if:nnTF
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This package is located at 
   http://mirror.ctan.org/macros/latex/contrib/chemmacros

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

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Please join a user group or donate to one, see https://ctan.org/lugs

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   Thanks for the upload.

     For the CTAN Team
    Ina Dau

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