+ [The indivual upgrade guides](https://gitlab.com/gitlab-org/gitlab-ce/tree/master/doc/update)
+ [Uprader](upgrader.md)
+ [Ruby](ruby.md)
+ [Patch versions](patch_versions.md)
+ [MySQL to PostgreSQL](mysql_to_postgresql.md)

+ [The individual upgrade guides](https://gitlab.com/gitlab-org/gitlab-ce/tree/master/doc/update)
+ [Upgrader](upgrader.md)
+ [Ruby](ruby.md)
+ [Patch versions](patch_versions.md)
+ [MySQL to PostgreSQL](mysql_to_postgresql.md)

Fix minor typo in docs
Fix minor typo in docs
