Codes are generated by openapi generator (#1486)

Co-authored-by: github-actions <[email protected]>

Author: github-actions[bot]

clients/line-bot-messaging-api-client/src/main/java/com/linecorp/bot/messaging/model/TextMessageV2.java

@@ -44,7 +44,7 @@ public record TextMessageV2(
     /** Get text */
     @JsonProperty("text") String text,
     /**
-     * A mapping that specifies substitutions for parts enclosed in {} within the 'text'
+     * A mapping that specifies substitutions for parts enclosed in {} within the `text`
      * field.
      */
     @JsonProperty("substitution") Map<String, SubstitutionObject> substitution,