fix doc (working links measured)

1 files changed, 2 insertions, 1 deletions

diff --git a/docs/peers.md b/docs/peers.md
index 7eb89a4..ff332c6 100644
--- a/docs/peers.md
+++ b/docs/peers.md
@@ -403,7 +403,8 @@ far as they have the same inputs. The member list's graph, `k` and the recorded
 are in the document;
 whom a member reaches and its round trips, it tells its neighbours (its parent among
 them); but whether a member a hop closer reaches the writer's side only its own
-neighbours know, and a node that doesn't takes it as reaching it. Where they differ, a
+neighbours know, and a node that doesn't takes it as reaching it (where a link stays
+down, its record takes it out of the graph, and with it out of the question). Where they differ, a
 change goes twice, or the parent counts the child as covered by another while the child
 counts on it: then nobody sends, and the slow round brings the change. So does it where
 the parent doesn't reach a member that reaches it and picks it (one-way reachability):