add compaction coordinator

1 files changed, 1 insertions, 1 deletions

diff --git a/src/compaction/snapshot.rs b/src/compaction/snapshot.rs
index a718a1c..082d131 100644
--- a/src/compaction/snapshot.rs
+++ b/src/compaction/snapshot.rs
@@ -18,7 +18,7 @@
 //! at the snapshot change itself, so edits made afterwards through the store API can't
 //! change what the protocol sees.
 
-// Wired into the compaction protocol in step 4.
+// `Snapshot::doc` and `Snapshot::clock` are consumed by the epoch switch (step 5).
 #![cfg_attr(not(test), allow(dead_code))]
 
 use std::collections::BTreeMap;