Modify key name of 'mybatis.inject-sql-session-on-mapper-scan' on documentation

Author: kazuki43zoo

mybatis-spring-boot-autoconfigure/src/site/markdown/index.md

@@ -150,7 +150,7 @@ Available properties are:
 | `configuration-properties` | Externalized properties for MyBatis configuration. Specified properties can be used as placeholder on MyBatis config file and Mapper file. For detail see the [MyBatis reference page](http://www.mybatis.org/mybatis-3/configuration.html#properties). |
 | `lazy-initialization` | Whether enable lazy initialization of mapper bean. Set `true` to enable lazy initialization. This feature requires to use together with mybatis-spring 2.0.2+. |
 | `mapper-default-scope` | Default scope for mapper bean that scanned by auto-configure. This feature requires to use together with mybatis-spring 2.0.6+. |
-| `mybatis.inject-sql-session-on-mapper-scan` | Set whether inject a `SqlSessionTemplate` or `SqlSessionFactory` bean (If you want to back to the behavior of 2.2.1 or before, specify `false`). If you use together with spring-native, should be set `true`(default). |
+| `inject-sql-session-on-mapper-scan` | Set whether inject a `SqlSessionTemplate` or `SqlSessionFactory` bean (If you want to back to the behavior of 2.2.1 or before, specify `false`). If you use together with spring-native, should be set `true`(default). |
 | `configuration.*` | Property keys for `Configuration` bean provided by MyBatis Core. About available nested properties see the [MyBatis reference page](http://www.mybatis.org/mybatis-3/configuration.html#settings). <span class="label important">NOTE</span>: This property cannot be used at the same time with the `config-location`. |
 | `scripting-language-driver.thymeleaf.*` | Property keys for `ThymeleafLanguageDriverConfig` bean provided by MyBatis Thymeleaf. About available nested properties see the [MyBatis Thymeleaf reference page](http://www.mybatis.org/thymeleaf-scripting/user-guide.html#_configuration_properties). |
 | `scripting-language-driver.freemarker.*` | Properties keys for `FreeMarkerLanguageDriverConfig` bean provided by MyBatis FreeMarker. About available nested properties see the [MyBatis FreeMarker reference page](http://www.mybatis.org/freemarker-scripting/#Configuration). This feature requires to use together with mybatis-freemarker 1.2.0+. |