Document the Set/Set::Op roles

[perl/modules/LaTeX-TikZ.git] / lib / LaTeX / TikZ / Set.pm

diff --git a/lib/LaTeX/TikZ/Set.pm b/lib/LaTeX/TikZ/Set.pm
index d285a6cb12b2dd52cbdb8b33710873978dd7bcd5..5a8882166c145125f092d157f6dc6b2c6c3b2614 100644 (file)
--- a/lib/LaTeX/TikZ/Set.pm
+++ b/lib/LaTeX/TikZ/Set.pm
@@ -49,7 +49,9 @@ This method is required by the interface :
 
 =item *
 
-C<draw>
+C<draw $formatter>
+
+Returns an array reference of TikZ code lines required to effectively draw the current set object, formatted by the L<LaTeX::TikZ::Formatter> object C<$formatter>.
 
 =back