fix nfrs

src/02_product-documentation/requirements/non-functional-requirements.tex

@@ -20,7 +20,7 @@
         \nfr{Chatbot accessibility}{Accessibility}{High}{
             The chatbot must be easily accessible.
         }{
-            The location of the chatbot is determined together with the stakeholders.
+            The location of the chatbot in the existing system is determined together with the stakeholders.
         }