fix(docs): correct link to JADE primary data

Author: tiborsimko

data/docs/jade-about/jade-about.md

@@ -21,7 +21,7 @@ The following are provided through this portal:
 
 *   Primary datasets
 
-    *   The available [primary JADE datasets](FIXME) contain a all
+    *   The available [primary JADE datasets](/record/26999) contain a all
      events recorded by JADE. The data format is the BOS
     (event summary data) format generated by the JADE raw data
     reconstruction software.