From f8a817e8f2ca06e46b73b5c23e8f894112191ead Mon Sep 17 00:00:00 2001 From: Andreas Lauser Date: Thu, 16 Aug 2018 15:55:50 +0200 Subject: [PATCH] implement line breaks in the usage message i.e. for `--help`. this is surprisingly complicated... --- examples/problems/lensproblem.hh | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/examples/problems/lensproblem.hh b/examples/problems/lensproblem.hh index 2e1cd6022..eb2d60a44 100644 --- a/examples/problems/lensproblem.hh +++ b/examples/problems/lensproblem.hh @@ -330,9 +330,9 @@ public: disc = "element centered finite volume"; return std::string("")+ - "Ground remediation problem where a dense oil infiltrates\n"+ - "an aquifer with an embedded low-permability lens.\n" + - "This is the binary for the "+thermal+" variant using "+deriv+"\n"+ + "Ground remediation problem where a dense oil infiltrates "+ + "an aquifer with an embedded low-permability lens. " + + "This is the binary for the "+thermal+" variant using "+deriv+ "and the "+disc+" discretization"; }