Update README.md

README.md

@@ -2,8 +2,8 @@
 pipeline_tag: text-generation
 inference: true
 widget:
-- text: 'public class HelloWorld {  
-    public static void main(String[] args) {'
+- text: "public class HelloWorld {  
+    public static void main(String[] args) {"
   example_title: Hello world
-  group: Python
+  group: Java
 ---