Add precisions for the help message for --extend-css

This commit is contained in:
Guillaume Gomez 2017-05-23 20:48:16 +02:00
parent 7d4a6c8ec1
commit b4d594f46c
1 changed files with 3 additions and 2 deletions

View File

@ -162,8 +162,9 @@ pub fn opts() -> Vec<RustcOptGroup> {
"URL to send code snippets to", "URL")),
stable(optflag("", "markdown-no-toc", "don't include table of contents")),
stable(optopt("e", "extend-css",
"to redefine some css rules with a given file to generate doc with your \
own theme", "PATH")),
"To add some CSS rules with a given file to generate doc with your \
own theme. However, your theme might break if the rustdoc's generated HTML \
changes, so be careful!", "PATH")),
unstable(optmulti("Z", "",
"internal and debugging options (only on nightly build)", "FLAG")),
stable(optopt("", "sysroot", "Override the system root", "PATH")),