Template:Omission
...
This template provides the string "..." (or alternatively "[...]") marked up as an abbreviation, with a mouse-over tooltip provided text omitted from a quote.
Usage
Example:
Lorem ipsum {{om|dolor sit amet,}} consectetur adipiscing elit.
gives:
Lorem ipsum ... consectetur adipiscing elit.
Example:
Lorem ipsum {{om|sub=dolor|dolor sit amet,}} consectetur adipiscing elit.
gives:
Lorem ipsum [dolor] consectetur adipiscing elit.
Parameters
|br=yes(for brackets).|sub=text(optional) omission text i.e. [this]
Source
Code and documentation borrowed from {{aka}}.