Fix Typos: "Familarity" to "Familiarity," "Unneccessary" to "Unnecessary," and "Direcotry" to "Directory"

[Arnavya]

Issue Description

This issue addresses multiple typos found in the documentation:

1. "Familarity" should be corrected to "Familiarity."
2. "Unneccessary" should be corrected to "Unnecessary."
3. "Direcotry" should be corrected to "Directory."

These corrections will improve the clarity and professionalism of the documentation. Please update the text accordingly to ensure accurate spelling throughout the project files.

Screenshot

i)

ii)

iii)

[Arnavya]

I would like to work on this @varunchitre15 @saisankargochhayat @heychirag @raghavpuri31

[sgnhyperion]

I would like to work on this issue @Arnavya

[sgnhyperion]

I have fixed this issued

[Arnavya]

I have already fixed the issue and raised PR for it.