typo

pkg/models/state.go

@@ -52,7 +52,7 @@ type Client struct {
 //
 // Concurrency design:
 // 1. State is immutable
-// 2. The MatchMakers uses copy-on-write and never modifies a state directly.
+// 2. The MatchMaker uses copy-on-write and never modifies a state directly.
 // 3. the matchmaker modifies the expiry time of the agent. This is dealt with using the
 //    sync/atomic package by storing the expiry time as an int64 using time.Time.UnixNano()