Update changelog, CS improvements

CHANGELOG

@@ -2,6 +2,7 @@ CHANGELOG Roundcube Webmail
 ===========================
 
 - Enigma: Add script to import keys from filesystem to the db storage (for multihost)
+- Fix so type attribute on script tags is not used on HTML5 pages (#6975)
 
 RELEASE 1.4.1
 -------------

program/include/rcmail_output_html.php

@@ -1790,7 +1790,7 @@ EOF;
     public function add_script($script, $position = 'head')
     {
         if (!isset($this->scripts[$position])) {
-            $this->scripts[$position] = "\n" . rtrim($script);
+            $this->scripts[$position] = rtrim($script);
         }
         else {
             $this->scripts[$position] .= "\n" . rtrim($script);
@@ -1852,7 +1852,7 @@ EOF;
 
         // put docready commands into page footer
         if (!empty($this->scripts['docready'])) {
-            $this->add_script('$(function(){ ' . $this->scripts['docready'] . "\n});", 'foot');
+            $this->add_script("\$(function() {\n" . $this->scripts['docready'] . "\n});", 'foot');
         }
 
         $page_header = '';

program/lib/Roundcube/html.php

@@ -256,18 +256,21 @@ class html
         if (is_string($attr)) {
             $attr = array('src' => $attr);
         }
+
         if ($cont) {
-            if (self::$doctype == 'xhtml')
-                $cont = "\n/* <![CDATA[ */\n" . $cont . "\n/* ]]> */\n";
-            else
-                $cont = "\n" . $cont . "\n";
+            if (self::$doctype == 'xhtml') {
+                $cont = "/* <![CDATA[ */\n{$cont}\n/* ]]> */";
+            }
+
+            $cont = "\n{$cont}\n";
         }
 
-        if (self::$doctype == 'xhtml')
+        if (self::$doctype == 'xhtml') {
             $attr += array('type' => 'text/javascript');
+        }
 
         return self::tag('script', $attr + array('nl' => true), $cont,
-            array_merge(self::$common_attrib, array('src','type','charset')));
+            array_merge(self::$common_attrib, array('src', 'type', 'charset')));
     }
 
     /**