Improve root element variable names

Author: WumboSpasm

src/Common.cs

@@ -22,11 +22,11 @@ public Component(XmlNode node) : base(node)
             {
                 // URL
 
-                var root = node.OwnerDocument.GetElementsByTagName("list")[0];
+                XmlNode rootElement = node.OwnerDocument.GetElementsByTagName("list")[0];
 
-                if (root.Attributes != null && root.Attributes["url"] != null)
+                if (rootElement.Attributes != null && rootElement.Attributes["url"] != null)
                 {
-                    URL = root.Attributes["url"].Value + ID + ".zip";
+                    URL = rootElement.Attributes["url"].Value + ID + ".zip";
                 }
                 else
                 {

src/Forms/MainDownload.cs

@@ -24,11 +24,11 @@ private async void Main_Load(object sender, EventArgs e)
             FPM.XmlTree = new XmlDocument();
             FPM.XmlTree.Load(listStream);
 
-            XmlNodeList rootElement = FPM.XmlTree.GetElementsByTagName("list");
+            XmlNodeList rootElements = FPM.XmlTree.GetElementsByTagName("list");
 
-            if (rootElement.Count > 0)
+            if (rootElements.Count > 0)
             {
-                FPM.RecursiveAddToList(FPM.XmlTree.GetElementsByTagName("list")[0], ComponentList.Nodes, true);
+                FPM.RecursiveAddToList(rootElements[0], ComponentList.Nodes, true);
             }
             else
             {