rustdoc: --default-theme: minor grammar fix to usage message

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
This commit is contained in:
Ian Jackson 2020-12-02 18:31:55 +00:00
parent c4926d01ad
commit 25740fc682

View file

@ -275,7 +275,7 @@ fn opts() -> Vec<RustcOptGroup> {
"default-theme",
"Set the default theme. THEME should be the theme name, generally lowercase. \
If an unknown default theme is specified, the builtin default is used. \
The set of themes, and the rustdoc built-in default is not stable.",
The set of themes, and the rustdoc built-in default, are not stable.",
"THEME",
)
}),