Fixed accents

web/examples.xml

-<?xml version="1.0" encoding="ISO-8859-1" standalone="yes"?>
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
 <page name="examples">
 
 <title>Advanced examples</title>

web/examples/examples.xml

-<?xml version="1.0" encoding="iso-8859-1"?>
+<?xml version="1.0" encoding="UTF-8"?>
 <examples>
 
 <example code="q1" title="Q1">
@@ -42,15 +42,15 @@ Q12 Query
 </example>
 
 
-<example code="qatt1" title="Attributs et éléments">
+<example code="qatt1" title="Attributes and elements">
 Partie 1
 </example>
 
-<example code="qatt2" title="Attributs et éléments">
+<example code="qatt2" title="Attributes and elements">
 Partie 2
 </example>
 
-<example code="qatt3" title="Attributs et éléments">
+<example code="qatt3" title="Attributes and elements">
 Partie 3
 </example>