Correct colour for the SF communication tasks in the dependency graph script.

tools/plot_task_dependencies.py

@@ -162,7 +162,7 @@ def taskIsStars(name):
     """
     if "stars" in name or "spart" in name:
         return True
-    if "sf_counts" in name:
+    if "sf_count" in name:
         return True
 
     return False