More app-friendly event description (#6684)

* More app-friendly event description

* change origin -> owner

* checked all decl_event! and changed decriptions.

* annotated parameter names for remaining events

Author: warfollowsme

src/lib.rs

@@ -184,19 +184,26 @@ decl_event! {
 	{
 		/// A motion (given hash) has been proposed (by given account) with a threshold (given
 		/// `MemberCount`).
+		/// [account, proposal_index, proposal_hash, threshold]
 		Proposed(AccountId, ProposalIndex, Hash, MemberCount),
 		/// A motion (given hash) has been voted on by given account, leaving
 		/// a tally (yes votes and no votes given respectively as `MemberCount`).
+		/// [account, proposal_hash, voted, yes, no]
 		Voted(AccountId, Hash, bool, MemberCount, MemberCount),
 		/// A motion was approved by the required threshold.
+		/// [proposal_hash]
 		Approved(Hash),
 		/// A motion was not approved by the required threshold.
+		/// [proposal_hash]
 		Disapproved(Hash),
 		/// A motion was executed; result will be `Ok` if it returned without error.
+		/// [proposal_hash, result]
 		Executed(Hash, DispatchResult),
 		/// A single member did some action; result will be `Ok` if it returned without error.
+		/// [proposal_hash, result]
 		MemberExecuted(Hash, DispatchResult),
 		/// A proposal was closed because its threshold was reached or after its duration was up.
+		/// [proposal_hash, yes, no]
 		Closed(Hash, MemberCount, MemberCount),
 	}
 }