cleaning up seo content_listener documentation

symfony-cmf / symfony-cmf-docs

The documentation for the symfony content management framework

http://cmf.symfony.com

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cleaning up seo content_listener documentation #649

Closed dbu closed 9 years ago

dbu commented 9 years ago

explaining the content listener...

the content changes are now in #651

once that is merged, extract the relevant information from here and do a new PR against master (as the seo content listener enabled is not in 1.2 anymore)

dbu commented 9 years ago

see #659