i18n: Spelling unification

src/gui/accountmanager.cpp

@@ -403,7 +403,7 @@ void AccountManager::displayMnemonic(const QString& mnemonic)
     auto *widget = new QDialog;
     Ui_Dialog ui;
     ui.setupUi(widget);
-    widget->setWindowTitle(tr("End-to-end encryption mnemonic"));
+    widget->setWindowTitle(tr("End-to-End encryption mnemonic"));
     ui.label->setText(tr("To protect your Cryptographic Identity, we encrypt it with a mnemonic of 12 dictionary words. "
                          "Please note these down and keep them safe. "
                          "They will be needed to add other devices to your account (like your mobile phone or laptop)."));

src/gui/accountsettings.cpp

@@ -94,7 +94,7 @@ void showEnableE2eeWithVirtualFilesWarningDialog(std::function<void(void)> onAcc
     messageBox->setIcon(QMessageBox::Warning);
     const auto dontEncryptButton = messageBox->addButton(QMessageBox::StandardButton::Cancel);
     Q_ASSERT(dontEncryptButton);
-    dontEncryptButton->setText(AccountSettings::tr("Don't encrypt folder"));
+    dontEncryptButton->setText(AccountSettings::tr("Do not encrypt folder"));
     const auto encryptButton = messageBox->addButton(QMessageBox::StandardButton::Ok);
     Q_ASSERT(encryptButton);
     encryptButton->setText(AccountSettings::tr("Encrypt folder"));

src/libsync/clientsideencryption.cpp

@@ -1238,7 +1238,7 @@ bool ClientSideEncryption::newMnemonicGenerated() const
 }
 
 void ClientSideEncryption::decryptPrivateKey(const AccountPtr &account, const QByteArray &key) {
-    QString msg = tr("Please enter your end-to-end encryption passphrase:<br>"
+    QString msg = tr("Please enter your End-to-End encryption passphrase:<br>"
                      "<br>"
                      "Username: %2<br>"
                      "Account: %3<br>")