-** Many options that previously unconditionally set or unset features
-are now boolean options that can be invoked as `--OPTION[=yes/no]' or
-with `--no-OPTION'. This is useful because it allows you to specify
-non-default behavior via `.wgetrc' and then revert it again on the
-command-line.
+** Many options that previously unconditionally set or unset various
+flags are now boolean options that can be invoked as either `--OPTION'
+or `--no-OPTION'. Options that required an argument "on" or "off"
+have also been changed this way, but they still accept the old syntax
+for backward compatibility. For example, instead of `--glob=off' you
+can write `--no-glob'.
+
+Allowing `--no-OPTION' for every `--OPTION' is useful because it
+allows the user to override non-default behavior specified via
+`.wgetrc'.