D24436: Add applications-network icon for renaming Internet category to Network

[Yunhe Guo]

guoyunhe added a reviewer: Breeze.

REPOSITORY
  R266 Breeze Icons

REVISION DETAIL
  https://phabricator.kde.org/D24436

To: guoyunhe, #breeze
Cc: kde-frameworks-devel, LeGast00n, GB_2, michaelh, ngraham, bruns