diff --git a/src/poly.c b/src/poly.c
index e4c1d43..6f00be2 100644
--- a/src/poly.c
+++ b/src/poly.c
@@ -362,6 +362,8 @@ OUT_OF_LOOP:
 
 	return true;
 }
+
+/**
  * Print the polynomial in a human readable format to stdout.
  *
  * @param poly to draw