Fix owners.md (#386)

* fix typo in owners

* fix typo in owners

* typo fix

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Co-authored-by: Andrew Trepagnier <[email protected]>

Author: AndrewTrepagnier

src/about/owners.md

@@ -1,12 +1,6 @@
 # Owners
 
-To be fully accepted each goal needs a set of **owners** -- the people who will do the work.
-This is often a single person or a small group.
-Owners are written in 
-Each goal has an associated list of tasks to be completed over the next six months.
-To be accepted, most of the tasks need to have designated **owners**.
-
-To be fully accepted, a goal must have a designated **owner**. This is ideally a single, concrete person, though it *can* be a small group.
+To be fully accepted, each goal needs a set of **owners**, usually a single person or a small group, who are responsible for completing the work. Each goal also includes a list of tasks to be completed over the six months following its start, and most tasks should have designated owners.
 
 Goals without owners can only be accepted in [provisional form](./provisional_goals.md).