From 2802398c94b3b5708f111dae58ac1b738613bbf8 Mon Sep 17 00:00:00 2001
From: Sanjay Ghemawat <sanjay@google.com>
Date: Mon, 30 Nov 2020 08:32:50 -0800
Subject: [PATCH] Fix bug in filter policy documentation example.

PiperOrigin-RevId: 344817715
---
 doc/index.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/index.md b/doc/index.md
index 4e7c5ef..01693ad 100644
--- a/doc/index.md
+++ b/doc/index.md
@@ -438,7 +438,7 @@ class CustomFilterPolicy : public leveldb::FilterPolicy {
     for (int i = 0; i < n; i++) {
       trimmed[i] = RemoveTrailingSpaces(keys[i]);
     }
-    return builtin_policy_->CreateFilter(&trimmed[i], n, dst);
+    return builtin_policy_->CreateFilter(trimmed.data(), n, dst);
   }
 };
 ```