fix style issues (merge) - taler-mdb - GNU Taler Extensions and Integrations

commit b78da9176fcfa4ceafb574e8b53a7603771ea72c
parent 09cf0428c632ad6698315b78b2f6a4db69c1d4a8
Author: Christian Grothoff <christian@grothoff.org>
Date:   Fri, 24 Jan 2020 12:36:35 +0100

fix style issues (merge)

	taler-mdb GNU Taler Extensions and Integrations
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