Completed scaladoc in Size.scala.
Completed scaladoc in Size.scala.

rfries/scalatest,scalatest/scalatest,triggerNZ/scalatest,matterche/scalatest,flicken/scalatest,scalatest/scalatest,rahulkavale/scalatest,SRGOM/scalatest,rfries/scalatest,dotty-staging/scalatest,flicken/scalatest,janekdb/scalatest,rahulkavale/scalatest,janekdb/scalatest,rahulkavale/scalatest,scalatest/scalatest,triggerNZ/scalatest,gcberger/scalatest,SRGOM/scalatest,dotty-staging/scalatest,janekdb/scalatest,gcberger/scalatest,triggerNZ/scalatest,rfries/scalatest,rfries/scalatest,flicken/scalatest,gcberger/scalatest,SRGOM/scalatest,matterche/scalatest,matterche/scalatest,flicken/scalatest,cheeseng/scalatest,dotty-staging/scalatest,janekdb/scalatest,matterche/scalatest,SRGOM/scalatest,cheeseng/scalatest,rahulkavale/scalatest,triggerNZ/scalatest,gcberger/scalatest,cheeseng/scalatest