Fix invalid html code in get involved
Fix invalid html code in get involved

Same problem than #25 I put the id on the div below at the moment, we have to see if this is needed.
diaspora/diaspora-project-site,goobertron/diaspora-project-site,diaspora/diaspora-project-site,goobertron/diaspora-project-site,goobertron/diaspora-project-site,diaspora/diaspora-project-site