DOCS-2942: clarifying comment
DOCS-3039: added single doc modification note to remove/update pages
DOCS-2991: changes to gridfs chunk size
DOCS-3039: being more clear about operations affecting single documents
inconsistent value and description

Either it's 88 W and -88 or it's 88 E and 88.

Signed-off-by: Sam Kleinman <samk@10gen.com>
trivial: steps update action field with pre instead of content
trivial: add period to end sentence
DOCS-3042 fix upgrade/downgrade step
DOCS-2977 clarify not behavior, sparse index compatibility change
DOCS-3056: renaming field level security document
DOCS-3057: fixing bounds notation
fail to prevent

reads as the opposite of what we're saying
DOCS-2502 configuration file options
DOCS-2502: edits and clarifications for new configuration file format
DOCs-2502: minor edit