user -> use

Author: katrinafyi

notes/layered/content.tex

@@ -109,7 +109,7 @@ \subsection{Disadvantages}
 The drawback is that you have to replicate the entire system on another server.
 You cannot scale components of the system independently of each other.
 If the persistence logic is creating a bottleneck, you have to copy the entire application on to another server to scale the application.
-You cannot user servers that are optimised to perform specialised tasks.
+You cannot use servers that are optimised to perform specialised tasks.
 
 Persistent state is a particular challenge when scaling a monolith.
 If the system is replicated on multiple servers,