diff --git a/84_Super_Star_Trek/javascript/README.md b/84_Super_Star_Trek/javascript/README.md
index 49b7ece6..1ddcc1d6 100644
--- a/84_Super_Star_Trek/javascript/README.md
+++ b/84_Super_Star_Trek/javascript/README.md
@@ -1,3 +1,6 @@
-Original source downloaded [from Vintage Basic](http://www.vintage-basic.net/games.html)
+Original source downloaded [from Vintage Basic][def]
 
-Conversion to [JavaScript](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Shells)
+Conversion to [**J**avaScript](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Shells)
+
+
+[def]: http://www.vintage-basic.net/games.html
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