Added -l argument as well

Author: rajeshsetlem

docs/dea/database-experimentation-assistant-run-command-prompt.md

@@ -29,7 +29,7 @@ This article describes how to capture a trace in Database Experimentation Assist
 
 To start a new workload capture, at a command prompt, run the following command:
 
-`Deacmd.exe -o StartCapture -n <Trace FileName> -x <Trace Format> -h <SQLServerInstance> -f <database name> -e <Encrypt Connection> -m <Authetication Mode> -u <user name> -p <password> -l <Output Folder Location> -d <duration>`
+`Deacmd.exe -o StartCapture -n <Trace FileName> -x <Trace Format> -h <SQLServerInstance> -f <database name> -e <Encrypt Connection> -m <Authetication Mode> -u <user name> -p <password> -l <Location of Output Folder> -d <duration>`
 
 **Example**