From 57095b98c1f34966ed16ac720e25696a5e78f529 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Arpad=20M=C3=BCller?= <arpad@neon.tech>
Date: Wed, 25 Oct 2023 20:45:01 +0200
Subject: [PATCH] Comment improvement

---
 pageserver/src/pgdatadir_mapping.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/pageserver/src/pgdatadir_mapping.rs b/pageserver/src/pgdatadir_mapping.rs
index a3352563aa..1fc57bb0c7 100644
--- a/pageserver/src/pgdatadir_mapping.rs
+++ b/pageserver/src/pgdatadir_mapping.rs
@@ -355,7 +355,8 @@ impl Timeline {
             }
         }
         // If `found_smaller == true`, `low` is the LSN of the first commit record
-        // **before** the `search_timestamp` + 1 (to hit the while loop exit condition).
+        // **before** `search_timestamp` + 1 (otherwise the while loop exit condition
+        // wouldn't be hit).
         // Subtract 1 to get back the exact commit LSN.
         let commit_lsn = Lsn((low - 1) * 8);
         match (found_smaller, found_larger) {