Fix installation command for Homebrew
merge develop -D org -I include -E conflict -E needs-fixes -E broken: PR 235 (Homebrew installation command (rebased onto develop))
merge develop -D org -I include -E conflict -E needs-fixes -E broken

Repository: openmicroscopy/ome-documentation
Already up-to-date.
Merged PRs:
  # PR 235 sbesson 'Homebrew installation command (rebased onto develop)'

Generated by SCC-merge#132 (http://hudson.openmicroscopy.org.uk/job/SCC-merge/132/)