website: Document the new reload command

website/source/docs/commands/reload.html.markdown

@@ -0,0 +1,29 @@
+---
+layout: "docs"
+page_title: "Commands: Reload"
+sidebar_current: "docs-commands-reload"
+---
+
+# Consul Reload
+
+Command: `consul reload`
+
+The leave command triggers a reload of configuration files for the agent.
+
+The `SIGHUP` signal is usually used to trigger a reload of configurations,
+but in some cases it may be more convenient to trigger the CLI instead.
+
+This command operates the same as the signal, meaning that it will trigger
+a reload, but does not wait for the reload to complete. Any errors with the
+reload will be present in the agent logs and not in the output of this command.
+
+## Usage
+
+Usage: `consul reload`
+
+The command-line flags are all optional. The list of available flags are:
+
+* `-rpc-addr` - Address to the RPC server of the agent you want to contact
+  to send this command. If this isn't specified, the command will contact
+  "127.0.0.1:8400" which is the default RPC address of a Consul agent.
+

website/source/layouts/docs.erb

@@ -81,6 +81,10 @@
 
 					<li<%= sidebar_current("docs-commands-info") %>>
 					<a href="/docs/commands/info.html">info</a>
+                    </li>
+
+					<li<%= sidebar_current("docs-commands-reload") %>>
+					<a href="/docs/commands/reload.html">reload</a>
 					</li>
 				</ul>
 				</li>