added link to svg.connectable.js fork

diff --git a/README.md b/README.md
index 09a1a464233f2849d3cf9177b063441cdf5b3a56..4f9a5b4c6476b9202d413ff97ccdc30bc1be1110 100755 (executable)
--- a/README.md
+++ b/README.md
@@ -3140,6 +3140,7 @@ Here are a few nice plugins that are available for svg.js:
 
 ### connectable
 [svg.connectable.js](https://github.com/jillix/svg.connectable.js) to connect elements.
+
 [svg.connectable.js fork](https://github.com/loredanacirstea/svg.connectable.js) to connect elements (added: curved connectors, you can use any self-made path as a connector, choosable 'center'/'perifery' attachment, 'perifery' attachment for source / target SVG Paths uses smallest-distance algorithm between PathArray points)
 
 ### easing