APIDump: Added cIniFile additional info.

MCServer/Plugins/APIDump/APIDesc.lua

@@ -1003,6 +1003,34 @@ cFile:Delete("/usr/bin/virus.exe");
 			Constants =
 			{
 			},
+			AdditionalInfo =
+			{
+				{
+					Header = "Practical usage",
+					Contents = [[
+						If you want to use cIniFile you need to know a couple of things; what is the key name and what
+						is the value name. Below is a demonstration of what is what.</p>
+<pre class="prettyprint lang-ini">
+; Comment line
+[KeyName1]
+ValueName1=Value1
+ValueName2=Value2
+
+[KeyName2]
+ValueName1=Value3
+</pre></p>
+						<p>
+						cIniFile is very easy to use. For example, you can find out what port the server is supposed to
+						use according to settings.ini by using this little snippet:
+<pre class="prettyprint lang-lua">
+local IniFile = cIniFile("settings.ini");
+if (IniFile:ReadFile()) then
+	ServerPort = IniFile:GetValueI("Server", "Port");
+end
+</pre>
+					]],
+				},
+			},
 		},
 
 		cInventory =

MCServer/Plugins/APIDump/main.lua

@@ -748,7 +748,7 @@ function WriteHtmlClass(a_ClassAPI, a_AllAPI)
 	end
 	if (a_ClassAPI.AdditionalInfo ~= nil) then
 		for i, additional in ipairs(a_ClassAPI.AdditionalInfo) do
-			cf:write("				<li><a href=\"#additionalinfo_" .. i .. "\">" .. additional.Header .. "</a></li>\n");
+			cf:write("				<li><a href=\"#additionalinfo_" .. i .. "\">" .. (additional.Header or "<i>(No header)</i>").. "</a></li>\n");
 		end
 	end
 	cf:write("			</ul>\n\n");