Rename limit to max-traces

Signed-off-by: Juraci Paixão Kröhling <juraci@kroehling.de>

content/docs/deployment.md

@@ -102,7 +102,7 @@ The in-memory storage is not intended for production workloads. It's intended as
 data will be lost once the process is gone.
 
 By default, there's no limit in the amount of traces stored in memory but a limit can be established by passing an
-integer value via `--memory.limit`.
+integer value via `--memory.max-traces`.
 
 ### Cassandra