Edits to five short indexing pages as part of site review

[matthewhelmke]

This PR contains simple edits to the following indexing pages:

• Bloom filter
• Inverted index
• Native text index
• Range index
• Timestamp index

This is an ongoing project from the documentation team and there will be many related PRs with edits to different sections to help with consistency, clarity, and manner of expression in the docs.

[matthewhelmke]

This seems to have pulled in some earlier commits. I'm not sure why.

[kelseiv]

This seems to have pulled in some earlier commits. I'm not sure why.

Interesting. Did you git pull right before creating the PR? if not, try that next time, if so, I imagine it's something in gitbook we should test with @noramullen1

I noticed 3 of the open PRs had changes across the PRs

[matthewhelmke]

I did, but there were merges after the PR was created, so I did another pull and that seemed to pull in the commits. I must have done something wrong.

[matthewhelmke]

Closing this as it has been replaced by #203