Changes

Changes from Mercurial (hg http://isabelle.in.tum.de/repos/isabelle/ default)

Summary

  1. tweaked generation of Isar proofs
Changeset 75873:5f7d22354a65 by blanchet:
tweaked generation of Isar proofs
The file was modifiedNEWS
The file was modifiedsrc/Doc/Sledgehammer/document/root.tex
The file was modifiedsrc/HOL/Tools/Sledgehammer/sledgehammer_isar.ML