D11993: Tweak column widths in tree view of file open/save dialogs

[Scott Harvey]

sharvey edited the summary of this revision.
sharvey added reviewers: ngraham, dfaure.

REPOSITORY
  R241 KIO

REVISION DETAIL
  https://phabricator.kde.org/D11993

To: sharvey, ngraham, dfaure
Cc: #frameworks, michaelh, ngraham, bruns