From: David Wells <drwells@email.unc.edu>
Date: Tue, 6 Nov 2018 15:08:18 +0000 (-0500)
Subject: Merge pull request #7419 from bangerth/step-20
X-Git-Tag: v9.1.0-rc1~575
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=eb8ac00ff788a52672df28eb5adf463341f4d0a7;p=dealii.git

Merge pull request #7419 from bangerth/step-20

Rewrite the introduction of step-20.
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eb8ac00ff788a52672df28eb5adf463341f4d0a7