Page with problem (v3.6 current) : https://docs.mongodb.com/manual/reference/method/db.collection.aggregate/

An annoying horizontal scroll bar cuts the text on the entire page vertically which is annoying for reading (see the options sections in particular).

Also, there is a "the the" repetition/typo in the page in the options section about the readConcern : https://docs.mongodb.com/manual/reference/method/db.collection.aggregate/#db.collection.aggregate

"available". This is the default for reads against secondaries when afterClusterTime and “level” are unspecified. The query returns the the instance’s most recent data.