From 2cc1ee78c1e803496d59bab43269eca636751622 Mon Sep 17 00:00:00 2001
From: Sam Brannen <sam@sambrannen.com>
Date: Wed, 13 Sep 2023 12:38:43 +0200
Subject: [PATCH] Polishing

---
 .../java/org/springframework/expression/spel/ast/InlineMap.java | 2 +-
 .../java/org/springframework/expression/spel/ast/OpMinus.java   | 2 +-
 .../web/socket/server/jetty/JettyRequestUpgradeStrategy.java    | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/spring-expression/src/main/java/org/springframework/expression/spel/ast/InlineMap.java b/spring-expression/src/main/java/org/springframework/expression/spel/ast/InlineMap.java
index 1b95fc311a6..90606a8df83 100644
--- a/spring-expression/src/main/java/org/springframework/expression/spel/ast/InlineMap.java
+++ b/spring-expression/src/main/java/org/springframework/expression/spel/ast/InlineMap.java
@@ -51,7 +51,7 @@ public class InlineMap extends SpelNodeImpl {
 
 	/**
 	 * If all the components of the map are constants, or lists/maps that themselves
-	 * contain constants, then a constant list can be built to represent this node.
+	 * contain constants, then a constant map can be built to represent this node.
 	 * <p>This will speed up later getValue calls and reduce the amount of garbage
 	 * created.
 	 */
diff --git a/spring-expression/src/main/java/org/springframework/expression/spel/ast/OpMinus.java b/spring-expression/src/main/java/org/springframework/expression/spel/ast/OpMinus.java
index 4a00478a591..6591f021a96 100644
--- a/spring-expression/src/main/java/org/springframework/expression/spel/ast/OpMinus.java
+++ b/spring-expression/src/main/java/org/springframework/expression/spel/ast/OpMinus.java
@@ -33,7 +33,7 @@ import org.springframework.util.NumberUtils;
  * <ul>
  * <li>subtraction of numbers
  * <li>subtraction of an int from a string of one character
- * (effectively decreasing that character), so 'd'-3='a'
+ * (effectively decreasing that character), so {@code 'd' - 3 = 'a'}
  * </ul>
  *
  * <p>It can be used as a unary operator for numbers.
diff --git a/spring-websocket/src/main/java/org/springframework/web/socket/server/jetty/JettyRequestUpgradeStrategy.java b/spring-websocket/src/main/java/org/springframework/web/socket/server/jetty/JettyRequestUpgradeStrategy.java
index 8ca477dd6c9..026f9af4fd7 100644
--- a/spring-websocket/src/main/java/org/springframework/web/socket/server/jetty/JettyRequestUpgradeStrategy.java
+++ b/spring-websocket/src/main/java/org/springframework/web/socket/server/jetty/JettyRequestUpgradeStrategy.java
@@ -72,7 +72,7 @@ public class JettyRequestUpgradeStrategy implements RequestUpgradeStrategy, Serv
 	/**
 	 * Add a callback to configure WebSocket server parameters on
 	 * {@link JettyWebSocketServerContainer}.
-	 * @since 6.1.0
+	 * @since 6.1
 	 */
 	public void addWebSocketConfigurer(Consumer<Configurable> webSocketConfigurer) {
 		this.webSocketConfigurer = (this.webSocketConfigurer != null ?