Update Main.java with templates.

src/main/java/moe/nekojimi/javamaventemplate/Main.java

@@ -3,11 +3,11 @@
  * To change this template file, choose Tools | Templates
  * and open the template in the editor.
  */
-package moe.nekojimi.javamaventemplate;
+package moe.${REPO_OWNER_LOWER}.${REPO_NAME_LOWER};
 
 /**
  *
- * @author jim
+ * @author ${REPO_OWNER_LOWER}
  */
 public class Main 
 {