Show RDP information when starting AppVeyor build.

appveyor.yml

@@ -9,6 +9,10 @@ environment:
     - TARGET: x86_64-pc-windows-msvc
       CHANNEL: nightly
 
+# Show RDP information on init.
+init:
+  - ps: iex ((new-object net.webclient).DownloadString('https://raw.githubusercontent.com/appveyor/ci/master/scripts/enable-rdp.ps1'))
+
 # Install Rust and Cargo
 install:
   - curl -sSf -o rustup-init.exe https://win.rustup.rs

examples/config/src/main.rs

@@ -3,6 +3,8 @@
 
 extern crate rocket;
 
+// This example's illustration is the Rocket.toml file.
+
 #[get("/")]
 fn hello() -> &'static str {
     "Hello, world!"