requirementspecification.md

@@ -116,7 +116,7 @@ Here you can familiarize yourself with stories and paths.
 | gRPC and MariaDB back-end | High | #NEED030, #NEED033 |
 |Back-end system for RuuviTag reset|Medium|#STORY010|
 |Fishing game scene|Medium|#STORY005, #NEED035|
-|Heatmap |Low | |
+|Heatmap |Low |#STORY012 |
 
 ## User stories