From b4d594f46c6c8b460e194bf2d8da016f8eae0bf6 Mon Sep 17 00:00:00 2001 From: Guillaume Gomez Date: Tue, 23 May 2017 20:48:16 +0200 Subject: [PATCH] Add precisions for the help message for --extend-css --- src/librustdoc/lib.rs | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/src/librustdoc/lib.rs b/src/librustdoc/lib.rs index be974d4a08a09..2362f0aea98e0 100644 --- a/src/librustdoc/lib.rs +++ b/src/librustdoc/lib.rs @@ -162,8 +162,9 @@ pub fn opts() -> Vec { "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")),