trpl: Remove tailing semicolon of an inner attribute

The syntax with tailing semicolon is deprecated and the compiler will
complain about it.
This commit is contained in:
Iven Hsu 2015-05-20 16:55:38 +08:00
parent 720735b943
commit 2ca3dfd4ac
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@ -549,7 +549,7 @@ You can control a few aspects of the HTML that `rustdoc` generates through the
```rust
#![doc(html_logo_url = "http://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png",
html_favicon_url = "http://www.rust-lang.org/favicon.ico",
html_root_url = "http://doc.rust-lang.org/")];
html_root_url = "http://doc.rust-lang.org/")]
```
This sets a few different options, with a logo, favicon, and a root URL.