line endings + remove : from headings

classes/pref/prefs.php

@@ -469,13 +469,13 @@ class Pref_Prefs extends Handler_Protected {
 					print_notice("You will need to use a separate password for the API clients if you enable OTP.");
 
 					if (function_exists("imagecreatefromstring")) {
-						print "<h3>" . __("Scan the following code by the Authenticator application or copy the key manually:") . "</h3>";
+						print "<h3>" . __("Scan the following code by the Authenticator application or copy the key manually") . "</h3>";
 
 						$csrf_token = $_SESSION["csrf_token"];
 						print "<img alt='otp qr-code' src='backend.php?op=pref-prefs&method=otpqrcode&csrf_token=$csrf_token'>";
 					} else {
 						print_error("PHP GD functions are required to generate QR codes.");
-						print "<h3>" . __("Use the following OTP key with a compatible Authenticator application:") . "</h3>";
+						print "<h3>" . __("Use the following OTP key with a compatible Authenticator application") . "</h3>";
 					}
 
 					print "<form dojoType='dijit.form.Form' id='changeOtpForm'>";