The credits.html file uses unicode character, but doesn't declare this in its meta-tags.

This adds the appropriate tags to ensure that the unicode chars are displayed correctly.

Code:
diff --git a/documentation/credits.html b/documentation/credits.html
index 868e865..a476460 100644
--- a/documentation/credits.html
+++ b/documentation/credits.html
@@ -1,6 +1,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml">
 <head>
 <Title>Phoronix Test Suite - Credits</Title>
+<meta http-equiv="content-type" content="text/html; charset=utf-8" />
 <link href="includes/pts-documentation.css" rel="stylesheet" type="text/css" />
 </head>
 <body>

This could potentially be applied to the other documentation files too.