Use UTF-8 by default.

Author: sebastianbergmann

PHP/CodeCoverage/Report/HTML.php

@@ -76,7 +76,7 @@ class PHP_CodeCoverage_Report_HTML
      * @param integer          $lowUpperBound
      * @param integer          $highLowerBound
      */
-    public function process(PHP_CodeCoverage $coverage, $target, $title = '', $charset = 'ISO-8859-1', $yui = TRUE, $highlight = FALSE, $lowUpperBound = 35, $highLowerBound = 70)
+    public function process(PHP_CodeCoverage $coverage, $target, $title = '', $charset = 'UTF-8', $yui = TRUE, $highlight = FALSE, $lowUpperBound = 35, $highLowerBound = 70)
     {
         self::$templatePath = sprintf(
           '%s%sHTML%sTemplate%s',

PHP/CodeCoverage/Report/HTML/Node.php

@@ -477,7 +477,7 @@ abstract public function getNumTestedMethods();
      * @param integer $lowUpperBound
      * @param integer $highLowerBound
      */
-    abstract public function render($target, $title, $charset = 'ISO-8859-1', $lowUpperBound = 35, $highLowerBound = 70);
+    abstract public function render($target, $title, $charset = 'UTF-8', $lowUpperBound = 35, $highLowerBound = 70);
 }
 
 require_once 'PHP/CodeCoverage/Report/HTML/Node/Directory.php';

PHP/CodeCoverage/Report/HTML/Node/Directory.php

@@ -306,7 +306,7 @@ public function getNumTestedMethods()
      * @param integer $lowUpperBound
      * @param integer $highLowerBound
      */
-    public function render($target, $title, $charset = 'ISO-8859-1', $lowUpperBound = 35, $highLowerBound = 70)
+    public function render($target, $title, $charset = 'UTF-8', $lowUpperBound = 35, $highLowerBound = 70)
     {
         $this->doRender(
           $target, $title, $charset, $lowUpperBound, $highLowerBound

PHP/CodeCoverage/Report/HTML/Node/File.php

@@ -248,7 +248,7 @@ public function getNumTestedMethods()
      * @param integer $lowUpperBound
      * @param integer $highLowerBound
      */
-    public function render($target, $title, $charset = 'ISO-8859-1', $lowUpperBound = 35, $highLowerBound = 70)
+    public function render($target, $title, $charset = 'UTF-8', $lowUpperBound = 35, $highLowerBound = 70)
     {
         if ($this->yui) {
             $template = new Text_Template(