Index: doc/proposals/concurrency/thePlan.md
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--- doc/proposals/concurrency/thePlan.md	(revision 2cdf6dc34a82c0c36c1528befbbe9885c7620b6b)
+++ doc/proposals/concurrency/thePlan.md	(revision 395fc378ab2a1e951811ea084320ee6ea6f95015)
@@ -7,5 +7,5 @@
 
 _Phase 2_ : Minimum Viable Product
-Monitor type and enter/leave mutex member routines
+done - Monitor type and enter/leave mutex member routines
 Monitors as a language feature (not calling enter/leave by hand)
 Internal scheduling