Christian Tellechea submitted an updaet to the

xstring

package.

Summary description: String (token list) manipulation License type: lppl

Announcement text: ----------------------------------------------------------------------

xstring update v1.7a 2013/2/28 ==============

Bugfix: suprious space in @xs@removefirstsyntaxunit

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Thanks for the upload.

For the CTAN Team Rainer Schöpf