Removed incorrect link that slipped in docs/db-api.txt in [6010]
Removed incorrect link that slipped in docs/db-api.txt in [6010]

git-svn-id: 4f9f921b081c523744c7bf24d959a0db39629563@6011 bcc190cf-cafb-0310-a4f2-bffc1f526a37

disqus/django-old,disqus/django-old,skevy/django,Instagram/django,alex/django-old,skevy/django,sam-tsai/django-old,alex/django-old,mitsuhiko/django,mitsuhiko/django,Smarsh/django,django-nonrel/django-nonrel,dcramer/django-compositepks,alex/django-old,skevy/django,Instagram/django,Smarsh/django,jamespacileo/django-france,dcramer/django-compositepks,t11e/django,t11e/django,jamespacileo/django-france,bfirsh/django-old,Smarsh/django,bfirsh/django-old,hugs/django,django-nonrel/django-nonrel,disqus/django-old,hugs/django,dcramer/django-compositepks,hugs/django,django-nonrel/django-nonrel,sam-tsai/django-old,sam-tsai/django-old,bfirsh/django-old,Smarsh/django,jamespacileo/django-france,t11e/django,mitsuhiko/django,sam-tsai/django-old,Instagram/django