settings: fix syntax of ckeditor extraAllowedContent

diff --git a/panikdb/settings.py b/panikdb/settings.py
index 0c860ab5454483b460ef7cb1acc1ea629280e3e4..6e84324fec142205ae96facc46106c3b4104ec04 100644 (file)
--- a/panikdb/settings.py
+++ b/panikdb/settings.py
@@ -203,7 +203,7 @@ LOGGING = {
 
 CKEDITOR_CONFIGS = {
     'default': {
-        'extraAllowedContent': 'u, i, b, strong, em, small',
+        'extraAllowedContent': 'u i b strong em small',
         'disallowedContent': 'style; script; *[on*]',
         'filebrowserUploadUrl': '/ckeditor/upload/',
         'filebrowserBrowseUrl': '/ckeditor/browse/',