Polish documentation of @GrabMetadata

spring-boot-docs/src/main/asciidoc/spring-boot-cli.adoc

@@ -169,13 +169,13 @@ metadata can be found in the <<appendix-dependency-versions, appendix>>.
 ===== Custom ``grab'' metadata
 Spring Boot provides a new annotation, `@GrabMetadata` that can be used to provide custom
 dependency metadata that overrides Spring Boot's defaults. This metadata is specified by
-using the new annotation to provide the coordinates of one or more properties files. For example `
+using the new annotation to provide the coordinates of one or more properties files. For example
-@GrabMetadata(['com.example:versions-one:1.0.0', 'com.example.versions-two:1.0.0'])`. The
+`@GrabMetadata(['com.example:versions-one:1.0.0', 'com.example.versions-two:1.0.0'])`. The
-properties files are applied in the order that their specified. In the example above, this means
+properties files are applied in the order that they're specified. In the example above, this
-that properties in `versions-two` will override properties in `versions-one`. Each entry in
+means that properties in `versions-two` will override properties in `versions-one`. Each entry
-each properties file must be in the form `group:module=version`. You can use `@GrabVersions`
+in each properties file must be in the form `group:module=version`. You can use `@GrabMetadata`
 anywhere that you can use `@Grab`, however, to ensure consistent ordering of the metadata, you
-can only use `@GrabVersions` at most once in your application.
+can only use `@GrabMetadata` at most once in your application.