Tweaks to fix command text

Author: James-Green-Microsoft

articles/private-5g-core/data-plane-packet-capture.md

@@ -53,7 +53,7 @@ Data plane packet capture works by mirroring packets to a Linux kernel interface
 
 1. Remove the output files:
 
-    `kubectl exec -it -n core core-upf-pp-0 -c troubleshooter –- bash rm <path to output file>`
+    `kubectl exec -it -n core core-upf-pp-0 -c troubleshooter -- rm <path to output file>`
 
 ## Next steps