Add one more show case

Author: Atry

_sips/sips/2018-08-20-converters-among-optional-functions-partialfunctions-and-extractor-objects.md

@@ -72,7 +72,7 @@ val csvRow: String => Option[Seq[String]] = { line =>
 
 ## Implementation
 
-The `extract` method was originally implemented in a library: [Extractor.scala](https://github.com/ThoughtWorksInc/Extractor.scala), which has been used in Binding.scala in order to [extract patterns of XML literals](https://github.com/ThoughtWorksInc/Binding.scala/blob/10.0.x/XmlExtractor/src/main/scala/com/thoughtworks/binding/XmlExtractor.scala#L63).
+The `extract` method was originally implemented in a library: [Extractor.scala](https://github.com/ThoughtWorksInc/Extractor.scala), which has been used in [Binding.scala](https://github.com/ThoughtWorksInc/Binding.scala/blob/10.0.x/XmlExtractor/src/main/scala/com/thoughtworks/binding/XmlExtractor.scala#L63) and [sbt-api-mappings](https://github.com/ThoughtWorksInc/sbt-api-mappings/blob/f4e1353/src/main/scala/com/thoughtworks/sbtApiMappings/ApiMappings.scala#L48).
 
 The new implementation aims to become part of core library. The pull request can be found at [#7111][2].