Use non-binary pronouns in comments.

[DanHenton]

Description: This pull request updates the usage of binary pronouns to non-binary pronouns throughout the codebase to promote inclusivity and respect for individuals who do not identify as binary.

[cla-bot-2021[bot]]

User @DanHenton, please sign the CLA here.

[athei]

Don't forget to run cargo +nightly fmt

[bkchr]

/cmd queue -c fmt

[command-bot[bot]]

@bkchr https://gitlab.parity.io/parity/mirrors/substrate/-/jobs/2303252 was started for your command "$PIPELINE_SCRIPTS_DIR/commands/fmt/fmt.sh". Check out https://gitlab.parity.io/parity/mirrors/substrate/-/pipelines?page=1&scope=all&username=group_605_bot to know what else is being executed currently.

Comment /cmd cancel 13-e332fe34-1e96-4956-bf1b-555c05478367 to cancel this command or /cmd cancel to cancel all commands in this pull request.

[command-bot[bot]]

@bkchr Command "$PIPELINE_SCRIPTS_DIR/commands/fmt/fmt.sh" has finished. Result: https://gitlab.parity.io/parity/mirrors/substrate/-/jobs/2303252 has finished. If any artifacts were generated, you can download them from https://gitlab.parity.io/parity/mirrors/substrate/-/jobs/2303252/artifacts/download.

[bkchr]

@DanHenton can you please fmt the code?

[DanHenton]

I'm not sure about the failing CI due to compilation errors, the branch is up to date with "master"

[crystalin]

Please excuse my ignorance in the english language, but why sometime he gets converted to "it" and sometime to "they"? Also, I think it would make more sense to use "it" instead of "they" when referring to a single entity, as it feels confusing in sentences having multiple (implicit) subjects to use "they" without including all the entities.

Just my 2 cents :p