Add notes on how to use the latest version of Sauce Connect automatic…

…ally

src/main/resources/hudson/plugins/sauce_ondemand/PluginImpl/help-sauceConnectDirectory.html

@@ -1,3 +1,10 @@
 <div>
-    By default, we extract a bundled/tested version of Sauce Connect to your $HOME directory and run it. If you want to use an already installed version instead, specify its full path.
-</div>
+    By default, we extract a bundled/tested version of Sauce Connect to your
+    $HOME directory and run it. If you want to use an already installed version
+    instead, specify its full path.
+
+    <br />
+
+    This option is also needed when "Use Latest Sauce Connect version" is
+    enabled.
+</div>

src/main/resources/hudson/plugins/sauce_ondemand/SauceOnDemandBuildWrapper/help-useLatestSauceConnect.html

@@ -1,4 +1,13 @@
 <div>
-If this checkbox is selected, the plugin will always check for and use the latest version of <a href="https://wiki.saucelabs.com/display/DOCS/Sauce+Connect+Proxy">Sauce Connect</a>
+    If this checkbox is selected, the plugin will always check for and use the
+    latest version of
+    <a href="https://wiki.saucelabs.com/display/DOCS/Sauce+Connect+Proxy"
+        >Sauce Connect</a
+    >
 
-</div>
+    <br />
+
+    Note: A download directory must also be set in "Manage Jenkins &gt; System
+    &gt; Sauce Support &gt; Override Sauce Connect Path" to download the latest
+    version.
+</div>