Clarify the confusing names of the HostDocument's properties

Author: bclothier

Rubberduck.Core/Navigation/CodeExplorer/CodeExplorerComponentViewModel.cs

@@ -76,7 +76,7 @@ public CodeExplorerComponentViewModel(CodeExplorerItemViewModel parent, Declarat
                             if (app != null)
                             {
                                 var document = app.GetDocument(qualifiedModuleName);
-                                parenthesizedName = document?.ModuleName ?? string.Empty;
+                                parenthesizedName = document?.DocumentName ?? string.Empty;
                                 state = document?.State ?? DocumentState.Inaccessible;
                             }
                         }

Rubberduck.VBEEditor/SafeComWrappers/VB/Abstract/HostDocument.cs

@@ -34,7 +34,7 @@ public enum DocumentState
     public interface IHostDocument
     {
         QualifiedModuleName QualifiedName { get; }
-        string ModuleName { get; }
+        string DocumentName { get; }
         string ClassName { get; }
         DocumentState State { get; }
         bool TryGetTarget(out SafeIDispatchWrapper iDispatch);
@@ -47,15 +47,15 @@ public class HostDocument : IHostDocument
         public HostDocument(QualifiedModuleName qualifedName, string name, string className, DocumentState state, Func<SafeIDispatchWrapper> getTargetFunc)
         {
             QualifiedName = qualifedName;
-            ModuleName = name;
+            DocumentName = name;
             ClassName = className;
             State = state;
 
             _getTargetFunc = getTargetFunc;
         }
 
         public QualifiedModuleName QualifiedName { get; }
-        public string ModuleName { get; }
+        public string DocumentName { get; }
         public string ClassName { get; }
         public DocumentState State { get; }