Consistent lettering

src/qt/askpassphrasedialog.cpp

@@ -37,7 +37,7 @@ AskPassphraseDialog::AskPassphraseDialog(Mode mode, QWidget *parent) :
         case Encrypt: // Ask passphrase x2
             ui->passLabel1->hide();
             ui->passEdit1->hide();
-            ui->warningLabel->setText(tr("Enter the new passphrase to the wallet.<br/>Please use a passphrase of <b>10 or more random characters</b>, or <b>eight or more words</b>."));
+            ui->warningLabel->setText(tr("Enter the new passphrase to the wallet.<br/>Please use a passphrase of <b>ten or more random characters</b>, or <b>eight or more words</b>."));
             setWindowTitle(tr("Encrypt wallet"));
             break;
         case Unlock: // Ask passphrase