fix link for GFM

Luther Tychonievich · Luther Tychonievich · commit 72cf2853b848 · 2021-07-12T13:14:47.000-04:00
diff --git a/edu/virginia/ged5to7/config/README.md b/edu/virginia/ged5to7/config/README.md
@@ -5,4 +5,4 @@ javac DownloadDefinitions.java
 java DownloadDefinitions
 ```
 
-from the [repository root directory](../../../../). It should not be edited by hand.
+from the [repository root directory](https://github.com/gedcom7code/java-converter/). It should not be edited by hand.
