Christian Tellechea submitted an update to the
chemfig
package.
Version: 1.2 2015-10-08 License: lppl1.3
Summary description: Draw molecules with easy syntax
Announcement text: ----------------------------------------------------------------------
New in v1.2 -------------
1) new default arrow tip 2) bugfix in cram bonds drawing 3) chemfig is compatible with external 4) new macro: setangleincrement 5) bugfix in -U> arrow
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More information is at http://www.ctan.org/pkg/chemfig
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Thanks for the upload.
For the CTAN Team Petra RĂ¼be-Pugliese