[improve][doc] change code style (#18438)

apache · Nov 12, 2022 · c8b2a51 · c8b2a51
1 parent 5b8a5ec
commit c8b2a51
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/site2/docs/functions-package-java.md b/site2/docs/functions-package-java.md
@@ -14,7 +14,7 @@ To package a Java function, complete the following steps.
 
 1. Create a new maven project with a pom file. In the following code sample, the value of `mainClass` is your package name.
 
-   ```java
+   ```xml
     <?xml version="1.0" encoding="UTF-8"?>
     <project xmlns="http://maven.apache.org/POM/4.0.0"
             xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"