Edits lab4-advanced_system_process_monitoring.md

[sspencerwire]

• Remove errant spaces
• Remove errant line feeds
• Ensure that numbered list items are correctly margined (4 spaces) so that the numbered list items stay together and are numbered correctly
• Fix admonitions within numbered lists so that they are within the list item
• ensure proper line feeds around fenced code blocks
• most numbered list included lines are off by a 1 space margin. fix.
• consistently enter commands in back tics

Author checklist (Completed by original Author)

• Good fit for the Rocky Linux project? Title and Author Metatags inserted ?
• If applicable, steps and instructions have been tested to work
• Initial self-review to fix basic typos and grammar completed

Rocky Documentation checklist (Completed by Rocky team)

• 1st Pass (Document is good fit for project and author checklist completed)
• 2nd Pass (Technical Review - check for technical correctness)
• 3rd Pass (Detailed Editorial Review and Peer Review)
• Final approval (Final Review)

[github-actions]

Test results for 9c5c1ab:

Number of broken URLs: 3

URL,RESULT,FILENAME
 https://www.linode.com/docs/guides/beginners-guide-to-lxd-reverse-proxy,failed,guides/containers/lxd_web_servers.md
 https://linoxide.com/install-cockpit-on-almalinux-or-rocky-linux/,failed,guides/security/firewalld-beginners.md
 https://oktools.net/regex,failed,books/sed_awk_grep/1_regular_expressions_vs_wildcards.md