change charset encoding to UTF-8
diff --git a/plexi-netbeans/nbart.htm b/plexi-netbeans/nbart.htm
index e5aada8..023f948 100755
--- a/plexi-netbeans/nbart.htm
+++ b/plexi-netbeans/nbart.htm
@@ -5,7 +5,7 @@
xmlns="http://www.w3.org/TR/REC-html40">
<head>
-<meta http-equiv=Content-Type content="text/html; charset=windows-1252">
+<meta http-equiv=Content-Type content="text/html; charset=UTF-8">
<meta name=ProgId content=Word.Document>
<meta name=Generator content="Microsoft Word 12">
<meta name=Originator content="Microsoft Word 12">
