add comment to build on how to publish

bjornregnell · bjornregnell · commit 5a221e4b0b97 · 2018-09-21T21:47:55.000+02:00
diff --git a/build.sbt b/build.sbt
@@ -31,6 +31,7 @@ scalacOptions in (Compile, doc) ++= Seq(
 
 // Below enables publishing to central.sonatype.org according to
 //  https://www.scala-sbt.org/release/docs/Using-Sonatype.html
+// sbt> publishedSigned
 
 ThisBuild / organization := "se.lth.cs"
 ThisBuild / organizationName := "LTH"
