housekeeping, a bit of POD addition

[scpubgit/stemmatology.git] / lib / Text / Tradition / Stemma.pm

diff --git a/lib/Text/Tradition/Stemma.pm b/lib/Text/Tradition/Stemma.pm
index ec17145..c711430 100644 (file)
--- a/lib/Text/Tradition/Stemma.pm
+++ b/lib/Text/Tradition/Stemma.pm
@@ -368,6 +368,12 @@ sub witnesses {
     return @wits;
 }
 
+=head2 hypotheticals
+
+Returns a list of the hypothetical witnesses represented in the stemma.
+
+=cut
+
 sub hypotheticals {
     my $self = shift;
     my @wits = grep