small list change

README.md

@@ -19,14 +19,14 @@ the following toolbox configuration:
 
 and version 24.2 (R2024b) of the toolboxes:
 
-  Control System Toolbox
-  Deep Learning Toolbox
-  Image Processing Toolbox
-  Optimization Toolbox
-  Partial Differential Equation Toolbox
-  Robust Control Toolbox
-  Statistics and Machine Learning Toolbox
-  Symbolic Math Toolbox
+  *Control System Toolbox
+  *Deep Learning Toolbox
+  *Image Processing Toolbox
+  *Optimization Toolbox
+  *Partial Differential Equation Toolbox
+  *Robust Control Toolbox
+  *Statistics and Machine Learning Toolbox
+  *Symbolic Math Toolbox
 
 But the code may also work on elder MATLAB versions and presumably
 without some of those toolboxes.