Use https for docs

Author: alexcrichton

Cargo.toml

@@ -7,7 +7,7 @@ license = "MIT/Apache-2.0"
 readme = "README.md"
 repository = "https://github.com/rust-lang/tempdir"
 homepage = "https://github.com/rust-lang/tempdir"
-documentation = "http://doc.rust-lang.org/tempdir"
+documentation = "https://doc.rust-lang.org/tempdir"
 description = """
 A library for managing a temporary directory and deleting all contents when it's
 dropped.

README.md

@@ -6,7 +6,7 @@ contents when the directory is dropped.
 
 [![Build Status](https://travis-ci.org/rust-lang/tempdir.svg?branch=master)](https://travis-ci.org/rust-lang/tempdir)
 
-[Documentation](http://doc.rust-lang.org/tempdir)
+[Documentation](https://doc.rust-lang.org/tempdir)
 
 ## Usage
 

src/lib.rs

@@ -8,9 +8,9 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-#![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/tempdir/")]
+#![doc(html_logo_url = "https://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png",
+       html_favicon_url = "https://www.rust-lang.org/favicon.ico",
+       html_root_url = "https://doc.rust-lang.org/tempdir/")]
 #![cfg_attr(test, deny(warnings))]
 
 extern crate rand;