Merge pull request #779 from sbesson/rebased/dev_4_4/homebrew_link

Fix link to Homebrew Github repository (rebased onto dev_4_4)
Update auto-generated documentation

Repository: openmicroscopy/bioformats
Already up-to-date.

Generated by BIOFORMATS-docs-autogen-stable#99 (http://hudson.openmicroscopy.org.uk/job/BIOFORMATS-docs-autogen-stable/99/)