Reformat sbt source (minor changes)

main/src/main/scala/sbt/plugins/CorePlugin.scala

@@ -17,4 +17,4 @@ object CorePlugin extends AutoPlugin {
     Defaults.coreDefaultSettings
   override lazy val globalSettings: Seq[Setting[_]] =
     Defaults.globalSbtCore
-}
+}

project/Docs.scala

@@ -6,7 +6,7 @@ import com.typesafe.sbt.site.SiteScaladocPlugin.autoImport._
 import com.typesafe.sbt.sbtghpages.GhpagesPlugin.autoImport._
 import com.typesafe.sbt.SbtGit, SbtGit.{ git, GitKeys }
 import Sxr.{ sxr, sxrConf }
-*/
+ */
 
 object Docs {
   def settings: Seq[Setting[_]] = Nil
@@ -52,5 +52,5 @@ object Docs {
     IO.copy(toCopy)
     repo
   }
-  */
+ */
 }