CTAN update: mathtools

[CTAN Announcements]

Lars Madsen submitted an update to the

                mathtools

package.

Version number: 1.21 2018-01-08
License type: lppl1.3

Summary description: Mathematical tools to use with amsmath

Announcement text:
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* Fixed typo in \intertext, the interface for specifying the space above 
  and below now works as advertised.

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The package's Catalogue entry can be viewed at
   http://www.ctan.org/pkg/mathtools

The package's files themselves can be inspected at
   http://mirror.ctan.org/macros/latex/contrib/mathtools

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   Thanks for the upload.

     For the CTAN Team
    Erik Braun

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