add missing doc comments

src/UglyToad.PdfPig/Content/Letter.cs

@@ -50,6 +50,9 @@
             PointSize = pointSize;
         }
 
+        /// <summary>
+        /// Produces a string representation of the letter and its position.
+        /// </summary>
         public override string ToString()
         {
             return $"{Location} {Width} {Value} {FontName} {PointSize}";

src/UglyToad.PdfPig/PdfDocument.cs

@@ -32,6 +32,9 @@
         [NotNull]
         internal Pages Pages { get; }
 
+        /// <summary>
+        /// The metadata associated with this document.
+        /// </summary>
         [NotNull]
         public DocumentInformation Information { get; }
 
@@ -89,6 +92,10 @@
             return Pages.GetPage(pageNumber);
         }
 
+        /// <inheritdoc />
+        /// <summary>
+        /// Dispose the <see cref="T:UglyToad.PdfPig.PdfDocument" /> and close any unmanaged resources.
+        /// </summary>
         public void Dispose()
         {
             try

src/UglyToad.PdfPig/UglyToad.PdfPig.csproj

@@ -8,15 +8,16 @@
     <Authors>UglyToad</Authors>
     <Title>ToadPDF</Title>
     <Description>Reads text content from PDF documents.</Description>
-    <PackageLicenseUrl>https://raw.githubusercontent.com/UglyToad/Pdf/master/LICENSE</PackageLicenseUrl>
-    <PackageProjectUrl>https://github.com/UglyToad/Pdf</PackageProjectUrl>
+    <PackageLicenseUrl>https://raw.githubusercontent.com/UglyToad/PdfPig/master/LICENSE</PackageLicenseUrl>
+    <PackageProjectUrl>https://github.com/UglyToad/PdfPig</PackageProjectUrl>
     <PackageTags>PDF;Reader;Document;Adobe;PDFBox;PdfPig</PackageTags>
-    <RepositoryUrl>https://github.com/UglyToad/Pdf</RepositoryUrl>
+    <RepositoryUrl>https://github.com/UglyToad/PdfPig</RepositoryUrl>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
     <Version>0.0.1-alpha-001</Version>
     <AssemblyVersion>0.0.1.1</AssemblyVersion>
     <FileVersion>0.0.1.1</FileVersion>
-    <PackageIconUrl>https://raw.githubusercontent.com/UglyToad/Pdf/master/documentation/pdfpig.png</PackageIconUrl>
+    <PackageIconUrl>https://raw.githubusercontent.com/UglyToad/PdfPig/master/documentation/pdfpig.png</PackageIconUrl>
+    <Product>PdfPig</Product>
   </PropertyGroup>
 
   <ItemGroup>