anchor.diff:  Spring beans. This can be particularly convenient if you want to refer to a value from
   your `application.properties` during configuration.
   
  -By default, if the context contains only a single Servlet it will be mapped to `/`. In
  -the case of multiple Servlet beans the bean name will be used as a path prefix. Filters
  -will map to `+/*+`.
  +By default, if the context contains only a single Servlet it will be mapped to `/`. In the
  +case of multiple Servlet beans the bean name will be used as a path prefix. Filters will
  +map to `+/*+`.
   
   If convention-based mapping is not flexible enough you can use the
   `ServletRegistrationBean`, `FilterRegistrationBean` and `ServletListenerRegistrationBean`
  
positive.code: Under the hood, auto-configuration is implemented with standard `@Configuration` classes.
  Additional `@Conditional` annotations are used to constrain when the auto-configuration
  should apply. Usually auto-configuration classes use `@ConditionalOnClass` and
  `@ConditionalOnMissingBean` annotations. This ensures that auto-configuration only
  applies when relevant classes are found and when you have not declared your own
  `@Configuration`.
  
  You can browse the source code of `spring-boot-autoconfigure` to see the `@Configuration`
  classes that we provide (see the `META-INF/spring.factories` file).
  
negative.code: |_(none)_
  |Specific directory
  |`/var/log`
  |Writes `spring.log` to the specified directory. Names can be an exact location or
  relative to the current directory.
  |===
  
  Log files will rotate when they reach 10 Mb and as with console output, `ERROR`, `WARN`
  