fix(docs): Update user documentation

[friendlyAce]

Fixed typos

[hoebbelsB]

thanks @friendlyAce for the contribution <3

[friendlyAce]

I'm not familiar with nx format and this build environment, but the action fails on checking the format https://cloud.nx.app/runs/GJdZDnw0SK

Running format:write locally, formats the 2 markdowns that i have changed very poorly

$ nx format:check
apps/docs/docs/cdk/render-strategies/strategies/concurrent-strategies.md
apps/docs/docs/template/api/unpatch-directive.md
error Command failed with exit code 1.

$ nx format:write
apps/docs/docs/cdk/render-strategies/strategies/concurrent-strategies.md
apps/docs/docs/template/api/unpatch-directive.md
Done in 1.24s.

[hoebbelsB]

hey @friendlyAce it's again the format:check command failing: https://cloud.nx.app/runs/MUI7qGE6Ge/task/nx-cloud-tasks-runner%3Arecord-command

You can fix it by executing yarn nx format:write