Make "Metadata" tree node text translatable.

ILSpy/Metadata/MetadataTreeNode.cs

@@ -25,6 +25,7 @@ using System.Windows.Data;
 
 using ICSharpCode.Decompiler;
 using ICSharpCode.Decompiler.Metadata;
+using ICSharpCode.ILSpy.Properties;
 using ICSharpCode.ILSpy.TreeNodes;
 using ICSharpCode.ILSpy.ViewModels;
 
@@ -32,7 +33,7 @@ namespace ICSharpCode.ILSpy.Metadata
 {
 	class MetadataTreeNode : ILSpyTreeNode
 	{
-		private PEFile module;
+		private readonly PEFile module;
 		private AssemblyTreeNode assemblyTreeNode;
 
 		public MetadataTreeNode(PEFile module, AssemblyTreeNode assemblyTreeNode)
@@ -42,7 +43,7 @@ namespace ICSharpCode.ILSpy.Metadata
 			this.LazyLoading = true;
 		}
 
-		public override object Text => "Metadata";
+		public override object Text => Resources.Metadata;
 
 		public override object Icon => Images.Library;
 

ILSpy/Properties/Resources.Designer.cs

@@ -1892,6 +1892,15 @@ namespace ICSharpCode.ILSpy.Properties {
             }
         }
         
+        /// <summary>
+        ///   Looks up a localized string similar to Metadata.
+        /// </summary>
+        public static string Metadata {
+            get {
+                return ResourceManager.GetString("Metadata", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   Looks up a localized string similar to Misc.
         /// </summary>

ILSpy/Properties/Resources.resx

@@ -651,6 +651,9 @@ Are you sure you want to continue?</value>
   <data name="ManageAssembly_Lists" xml:space="preserve">
     <value>Manage assembly _lists...</value>
   </data>
+  <data name="Metadata" xml:space="preserve">
+    <value>Metadata</value>
+  </data>
   <data name="Misc" xml:space="preserve">
     <value>Misc</value>
   </data>