documentation

Pull request #1698: feature/ZBXNEXT-8861-6.0-D: Updated template info.

Merge in WEB/documentation from feature/ZBXNEXT-8861-6.0-D to release/6.0

* commit 'c898970842488cdc806d882596102313b90d67db':
  [ZBXNEXT-8861] Adjusted wording
  [ZBXNEXT-8861] Adjusted info
  [ZBXNEXT-8861] Updated template info