fixed error message

Author: noahbenson

src/annotate/_core.py

@@ -608,9 +608,9 @@ def refresh_figure(self):
             fs = None
             annlist = ", ".join(deps)
             error = (
-                f"The following annotations are dependant on contour {annot}:\n"
-                f" {annlist}. Please select a contour that does not depend on"
-                f" other existing contours.")
+                f"The following annotations are dependant on the annotation"
+                f" {annot}: {annlist}. Please select an annotation that does"
+                f" not depend on other existing annotations.")
             fh = None
             ft = None
         else: