修复已知bug

src/main/resources/templates/vm/xml/Mapper.xml.vm

@@ -2,7 +2,7 @@
 <!DOCTYPE mapper
 PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
-<mapper namespace="${package}.mapper.I${className}Mapper">
+<mapper namespace="${package}.mapper.${className}Mapper">
     
     <resultMap type="${className}" id="${className}Result">
         #foreach ($column in $columns)