+ --dwdiff Use dwdiff to display diff output
+ --mark-ws Mark whitespace in diffs by replacing it with symbols
+ --norm=<funcs> Apply a comma-separated list of normalization functions to
+ both the expected and actual output in order to resolve
+ irrelevant differences. The accepted normalization functions
+ are: removeTbody to remove <tbody> tags; and trimWhitespace
+ to trim whitespace from the start and end of text nodes.
+ --use-tidy-config Use the wiki's Tidy configuration instead of known-good
+ defaults.
+ --help Show this help message