requirementspecification.md

@@ -118,7 +118,7 @@ Here you can familiarize yourself with stories and paths.
 | gRPC and MariaDB back-end | High | #NEED030, #NEED033 |1|
 | Back-end system for RuuviTag reset | Medium |#NEED030|1|
 | Fishing game scene | Medium| #NEED035 |3|
-| Heatmap | Low | |2|
+| Heatmap | Low |#NEED035 |2|
 | Impossible game like scene | Scrapped |||
 | Football scene | low ||6|
 | Fishing game in boat scene ("level 2") | low ||3|