installation: change 'is largely' to 'are mostly'
installation: Remove double spaces and reflow
merge develop -Dorg -Ssuccess-only: PR 950 (Installation: Specify what to do for N/A in package lists)
merge develop -Dorg -Ssuccess-only

Repository: openmicroscopy/ome-documentation
Updating 371b2ca..889b4f3
Previously merged:
  # PR 949 hflynn 'Adding OMERO version history to docs'
  # PR 948 mtbc 'improve and update server configuration documentation'

Merged PRs:
  # PR 950 rleigh-dundee 'Installation: Specify what to do for N/A in package lists'

Generated by OME-5.1-merge-push#408 (http://ci.openmicroscopy.org/job/OME-5.1-merge-push/408/)