Fix broken documentation link.

The documentation link in the README is broken. It can be fixed either by changing "blob" to "tree", or by linking to the table of contents. This fix opts for the latter.
Update README.md
Fix spelling errors in nginx config docs.
Fix charset_types as mime.types is updated
Merge pull request #32 from Slix/patch-1

Fix spelling errors in nginx config docs.
ssl_ciphers update

Updated ciphers to provide forwarding secrecy, a wider range of support and to match those provided by Mozilla security https://wiki.mozilla.org/Security/Server_Side_TLS#Nginx
Merge pull request #35 from ChrisMcKee/patch-1

ssl_ciphers update
Merge pull request #31 from alimony/patch-1

Fix broken documentation link.
Correct link to documentation.
Merge pull request #34 from h5bp/charset_types

Fix charset_types as mime.types is updated
Added missing semicolon, removed text/html charset

I believe the error was because text/html is implied by default.
Merge pull request #36 from mediochrea/master

Added missing semicolon, removed text/html charset
apply cross-domain changes proposed in #23

closes #23
Merge branch 'master' of github.com:h5bp/server-configs-nginx
remote commit
do commit
merged