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

View File

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