Missing conclusion

validation.tex

@@ -200,5 +200,6 @@ Digraph > Dot
     During development key issues identified from previous projects where performance and usability. The biggest problem with prolog software is exceeding the stack limit and thus running out of memory. This problem is completely solved by using Rust. Another problem was that of performance. On dot file generation a 2 to 7 times performance improvement is seen, depending on the model simulated.
 
     Usability has been taken into account both for an end user and for a programmer that intend to expand the system: grammar follows general rules largely compatible with previous projects; the grammar is decoupled from the internal representation and thus permits greater maintainability and expandability; the use of traits permits more modularity and the coexistence of multiple types of RS in the same project; domain specific languages allow more efficient and intuitive instruction specification; the graphical user interface presents instructions and methods over reaction systems in a more intuitive way that with just a command line interface; the node system allows greater modularity and for easy additions of new instructions; easy SVG generation reduce the time spent between different software and speeds up the end user's tasks; saving the state of the application allows for lower friction when switching between projects; the web GUI provides a platform agnostic interface for quick development.
+    Thus the original goal to develop a more user-friendly and developer-friendly reaction system modeler has been met.
   \end{section}
 \end{chapter}