doc: avoid using PACKAGE_STRING
commitf608a2c6a38419ccd6afa285d984fe305a0de9c1
authorNicola Fontana <ntd@entidi.it>
Sun, 25 Apr 2021 20:18:38 +0000 (25 22:18 +0200)
committerNicola Fontana <ntd@entidi.it>
Sun, 25 Apr 2021 20:18:38 +0000 (25 22:18 +0200)
tree48cc95879f8a2f8cc58c13c749ec033ff49d82f2
parent006922b644c849dc2afa7b3952e9912932463827
doc: avoid using PACKAGE_STRING

It expands to `@PACKAGE_NAME@ @PACKAGE_VERSION`, so it is better to
compose it with those variables instead of having to define a new one.
docs/adg/bookinfo.xml.in