UserSettingsPage: device fingerprint on its own line

phone users have an unusable settings page, as the device fingerprint
stops the layout from shrinking enough to fit the form toggles into
view.

the value is on a new line, and the font size slightly reduced.

src/UserSettingsPage.cpp

@@ -293,7 +293,7 @@ UserSettingsPage::UserSettingsPage(QSharedPointer<UserSettings> settings, QWidge
         QFont monospaceFont;
         monospaceFont.setFamily("Monospace");
         monospaceFont.setStyleHint(QFont::Monospace);
-        monospaceFont.setPointSizeF(monospaceFont.pointSizeF() * 0.9);
+        monospaceFont.setPointSizeF(monospaceFont.pointSizeF() * 0.8);
 
         auto deviceIdLayout = new QHBoxLayout;
         deviceIdLayout->setContentsMargins(0, OptionMargin, 0, OptionMargin);
@@ -310,6 +310,9 @@ UserSettingsPage::UserSettingsPage(QSharedPointer<UserSettings> settings, QWidge
         auto deviceFingerprintLayout = new QHBoxLayout;
         deviceFingerprintLayout->setContentsMargins(0, OptionMargin, 0, OptionMargin);
 
+        auto deviceFingerprintValueLayout = new QHBoxLayout;
+        deviceFingerprintValueLayout->setContentsMargins(0, 0, 0, OptionMargin);
+
         auto deviceFingerprintLabel = new QLabel(tr("Device Fingerprint"), this);
         deviceFingerprintLabel->setFont(font);
         deviceFingerprintLabel->setMargin(0);
@@ -317,7 +320,7 @@ UserSettingsPage::UserSettingsPage(QSharedPointer<UserSettings> settings, QWidge
         deviceFingerprintValue_->setTextInteractionFlags(Qt::TextSelectableByMouse);
         deviceFingerprintValue_->setFont(monospaceFont);
         deviceFingerprintLayout->addWidget(deviceFingerprintLabel, 1);
-        deviceFingerprintLayout->addWidget(deviceFingerprintValue_);
+        deviceFingerprintValueLayout->addWidget(deviceFingerprintValue_, 0, Qt::AlignRight);
 
         auto sessionKeysLayout = new QHBoxLayout;
         sessionKeysLayout->setContentsMargins(0, OptionMargin, 0, OptionMargin);
@@ -336,6 +339,7 @@ UserSettingsPage::UserSettingsPage(QSharedPointer<UserSettings> settings, QWidge
 
         encryptionLayout_->addLayout(deviceIdLayout);
         encryptionLayout_->addLayout(deviceFingerprintLayout);
+        encryptionLayout_->addLayout(deviceFingerprintValueLayout);
         encryptionLayout_->addWidget(new HorizontalLine{this});
         encryptionLayout_->addLayout(sessionKeysLayout);