Corrected mime-type for XUL and XSL

lib/python/OFS/content_types.py

@@ -11,7 +11,7 @@
 #
 ##############################################################################
 """A utility module for content-type handling."""
-__version__='$Revision: 1.18 $'[11:-2]
+__version__='$Revision: 1.19 $'[11:-2]
 
 import re, mimetypes
 
@@ -70,8 +70,8 @@ _addtypes=(
     ('.mpa', 'video/mpeg'),
     ('.vcf', 'text/x-vcard'),
     ('.xml', 'text/xml'),
-    ('.xsl', 'text/xsl'),
-    ('.xul', 'text/xul'),
+    ('.xsl', 'text/xml'),
+    ('.xul', 'application/vnd.mozilla.xul+xml'),
     )
 for name, val in _addtypes:
     mimetypes.types_map[name]=val