Update logql.md (#2125)
Update logql.md (#2125)

* Update logql.md

Edited grammar, syntax, typos and added a few lists to make the document easier to read.

* Update docs/logql.md

Co-authored-by: Diana Payton <ee24b2c2426ceb8f7f9d3f1e01be1306fa31b8a1@users.noreply.github.com>

* Update docs/logql.md

Co-authored-by: Diana Payton <ee24b2c2426ceb8f7f9d3f1e01be1306fa31b8a1@users.noreply.github.com>

* Update docs/logql.md

Co-authored-by: Diana Payton <ee24b2c2426ceb8f7f9d3f1e01be1306fa31b8a1@users.noreply.github.com>

Co-authored-by: Owen Diehl <b7f53a77a4950cb4aa47d9da3f442809e803fde5@gmail.com>
Co-authored-by: Diana Payton <ee24b2c2426ceb8f7f9d3f1e01be1306fa31b8a1@users.noreply.github.com>
Co-authored-by: Cyril Tovena <1f3b43b4f8eb8a957255fd6382cb431f49248e69@gmail.com>
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