Add filter doc-string
!2 (merged) addresses a part of #4 (closed) This !3 (merged) adresses another part of #4 (closed)
Closes #4 (closed)
And for the missing part I've opened #5 (closed).
Edited by Dominik Neise
!2 (merged) addresses a part of #4 (closed) This !3 (merged) adresses another part of #4 (closed)
Closes #4 (closed)
And for the missing part I've opened #5 (closed).