Document the Set/Set::Op roles

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

diff --git a/lib/LaTeX/TikZ/Set/Op.pm b/lib/LaTeX/TikZ/Set/Op.pm
index 0a3df1b1c3f00340ffff650bf5dac6d947908af3..c7229c05db45ab6cbe18948236383f20443c0a8f 100644 (file)
--- a/lib/LaTeX/TikZ/Set/Op.pm
+++ b/lib/LaTeX/TikZ/Set/Op.pm
@@ -41,7 +41,9 @@ This method is required by the interface :
 
 =item *
 
-C<path>
+C<path $formatter>
+
+Returns the TikZ code that builds a path out of the current set object as a string formatted by the L<LaTeX::TikZ::Formatter> object C<$formatter>.
 
 =back