CTAN update: chemfig

Christian Tellechea submitted an update to the

                chemfig

package.

Version: 1.71
License: lppl1.3c

Summary description: Draw molecules with easy syntax

Announcement text:
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chemfig v1.71
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* bugfix: too many incorrect bond connections with the new definition of
  \CF_ifzerodim. Back to the previous definition (macro \CF_ifzerodim used
  only if the key "use atom strut" is true).
* bugfix: optional argument \chemfig or \chemname taken into account in hreac
  environment.
* bugfix:in hreac environment, the argument of \^{<dim>} or \>{<dim> }is no
  longer evaluated at 0pt if in ex or em.
* the macro \name{<name>} has on optionnal argument [<dim>]
* warning if non empty optional arguments of \schemestart are used
* the key "name sep" is now set to 1.5ex by default and is the value used
  if the optional argument of \chemname is empty.
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This package is located at
   https://mirrors.ctan.org/macros/generic/chemfig

More information is at
   https://ctan.org/pkg/chemfig


--------------------------------------------------------------------------------

   Thanks for the upload.

     For the CTAN Team
    Manfred Lotz


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