From b9bb2a7b57cbfa91427626cefc12485b3f0a4915 Mon Sep 17 00:00:00 2001
From: Markus Scherer <markus.icu@gmail.com>
Date: Thu, 24 Jun 2021 23:41:59 +0000
Subject: [PATCH] ICU-21580 fix RuleBasedCollator doc typo, extra open brace

---
 .../classes/collate/src/com/ibm/icu/text/RuleBasedCollator.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/icu4j/main/classes/collate/src/com/ibm/icu/text/RuleBasedCollator.java b/icu4j/main/classes/collate/src/com/ibm/icu/text/RuleBasedCollator.java
index e07255fda39..3be2dced2ab 100644
--- a/icu4j/main/classes/collate/src/com/ibm/icu/text/RuleBasedCollator.java
+++ b/icu4j/main/classes/collate/src/com/ibm/icu/text/RuleBasedCollator.java
@@ -47,7 +47,7 @@ import com.ibm.icu.util.VersionInfo;
  * sets. RuleBasedCollator is designed to be fully compliant to the <a
  * href="https://www.unicode.org/reports/tr10/">Unicode Collation Algorithm (UCA)</a> and conforms to ISO 14651.
  *
- * <p>A Collator is thread-safe only when frozen. See {{@link #isFrozen()} and {@link com.ibm.icu.util.Freezable}.
+ * <p>A Collator is thread-safe only when frozen. See {@link #isFrozen()} and {@link com.ibm.icu.util.Freezable}.
  *
  * <p>
  * Users are strongly encouraged to read the <a href="https://unicode-org.github.io/icu/userguide/collation">User