General grammar issues and typos

https://hcc.unl.edu/docs/introduction/

• "HPC clusters consists of four primary parts, ..." -> "HPC clusters consists of four primary parts: ..." (colon is more proper)

https://hcc.unl.edu/docs/handling_data/swan_data_sharing/#using-posix-access-control-lists-acl

• "Directores" -> "Directories" (typo)

https://hcc.unl.edu/docs/submitting_jobs/#creating-a-slurm-submit-file

Error

• "Location of the stderr that will be written for the job." (grammar)
• "... should be replaced with your group name and username." (grammar)

Output

• "Location of the stdout that will be written for the job." (grammar)