Auto merge of #8784 - jyn514:broken-docs, r=ehuss

Fix broken link in reference docs Found in rust-lang/rust#77971.
rust-lang · Oct 15, 2020 · 79b397d · 79b397d
2 parents 12db56c + 9598c4d
commit 79b397d
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/doc/src/reference/environment-variables.md b/src/doc/src/reference/environment-variables.md
@@ -113,6 +113,7 @@ supported environment variables are:
 [`cargo install`]: ../commands/cargo-install.md
 [`cargo new`]: ../commands/cargo-new.md
 [`cargo rustc`]: ../commands/cargo-rustc.md
+[`cargo rustdoc`]: ../commands/cargo-rustdoc.md
 [config-env]: config.md#environment-variables
 [crates.io]: https://crates.io/
 [incremental compilation]: profiles.md#incremental