Merge bitcoin/bitcoin#29658: Bugfix: GUI: Help messages already have a trailing newline, so don't add an extra one

d1ed09a7643b567e021b2ecb756bc925c48fc708 Bugfix: GUI: Help messages already have a trailing newline, so don't add an extra one (Luke Dashjr)

Pull request description:

  Reviewing #29585, I noticed that `bitcoin-qt` adds an extra newline for `-help` and `-version` beyond the other binaries'.

ACKs for top commit:
  hebasto:
    ACK d1ed09a7643b567e021b2ecb756bc925c48fc708, tested on Ubuntu 24.04.

Tree-SHA512: 15ee9d1060c2492bb3b04a0ac4cb53f7b959bbe32bce415793da0c221f1c963c8f2bb3996ea07d1a7c192bfc2e23be2cd7d4e5649c592eb3fc03906c2763f1aa
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merge-script 2024-05-12 14:21:21 +01:00 committed by pasta
parent a0cd305a7c
commit 700b8c5ac5
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@ -158,7 +158,7 @@ HelpMessageDialog::~HelpMessageDialog()
void HelpMessageDialog::printToConsole() void HelpMessageDialog::printToConsole()
{ {
// On other operating systems, the expected action is to print the message to the console. // On other operating systems, the expected action is to print the message to the console.
tfm::format(std::cout, "%s\n", qPrintable(text)); tfm::format(std::cout, "%s", qPrintable(text));
} }
void HelpMessageDialog::showOrPrint() void HelpMessageDialog::showOrPrint()