erp5_officejs_ooffice: Fix Content Security Policy syntax.

bt5/erp5_officejs_ooffice/PathTemplateItem/web_site_module/ooffice_presentation.xml

@@ -397,7 +397,7 @@
         </item>
         <item>
             <key> <string>configuration_content_security_policy</string> </key>
-            <value> <string>default-src \'self\'; img-src \'self\' data:; media-src \'self\' blob:; connect-src \'self\' https://content.dropboxapi.com https://api.dropboxapi.com mail.tiolive.com data: *.host.vifib.net *.node.vifib.com *.erp5.net *.nexedi.net https://netdna.bootstrapcdn.com; script-src \'self\' \'unsafe-eval\' \'unsafe-inline\'; font-src \'self\' netdna.bootstrapcdn.com; style-src \'self\' netdna.bootstrapcdn.com \'unsafe-inline\' data:; frame-src \'self\' data:</string> </value>
+            <value> <string>default-src \'self\'; img-src \'self\' data:; media-src \'self\' blob:; connect-src \'self\' https://content.dropboxapi.com https://api.dropboxapi.com mail.tiolive.com data: *.host.vifib.net *.node.vifib.com *.erp5.net *.nexedi.net https://netdna.bootstrapcdn.com; script-src \'self\' \'unsafe-eval\' \'unsafe-inline\'; font-src \'self\' netdna.bootstrapcdn.com; style-src \'self\' netdna.bootstrapcdn.com \'unsafe-inline\' data:; frame-src \'self\' data:</string> </value>
         </item>
         <item>
             <key> <string>configuration_default_view_action_reference</string> </key>