Removed redundant paragraphs and spaces when printing C# XML comments.

Signed-off-by: Dimitar Dobrev <dpldobrev@protonmail.com>

src/CppParser/Bindings/CLI/CppParser.h

@@ -38,17 +38,17 @@ namespace CppSharp
     {
         public enum struct LanguageVersion
         {
-            /// <summary> The C programming language. </summary>
+            /// <summary>The C programming language.</summary>
             C = 0,
-            /// <summary> The C programming language (GNU version). </summary>
+            /// <summary>The C programming language (GNU version).</summary>
             GNUC = 1,
-            /// <summary> The C++ programming language year 1998; supports deprecated constructs. </summary>
+            /// <summary>The C++ programming language year 1998; supports deprecated constructs.</summary>
             CPlusPlus98 = 2,
-            /// <summary> The C++ programming language year 1998; supports deprecated constructs (GNU version). </summary>
+            /// <summary>The C++ programming language year 1998; supports deprecated constructs (GNU version).</summary>
             GNUPlusPlus98 = 3,
-            /// <summary> The C++ programming language year 2011. </summary>
+            /// <summary>The C++ programming language year 2011.</summary>
             CPlusPlus11 = 4,
-            /// <summary> The C++ programming language year 2011 (GNU version). </summary>
+            /// <summary>The C++ programming language year 2011 (GNU version).</summary>
             GNUPlusPlus11 = 5
         };
 

src/Generator.Tests/AST/TestAST.cs

@@ -400,9 +400,7 @@ namespace CppSharp.Generator.Tests.AST
 // <para>terminal, so this function allows GUI programs to emulate this</para>
 // <para>functionality.</para>
 // </remarks>
-// <param name=""ch"">
-// <para>The character that was typed along with the control key</para>
-// </param>
+// <param name=""ch"">The character that was typed along with the control key</param>
 // <returns>
 // <para>The string that should be written into the file handle that is</para>
 // <para>feeding the input stream for the debugger, or NULL if there is</para>

src/Generator/Generators/CSharp/CSharpCommentPrinter.cs

@@ -123,17 +123,22 @@ namespace CppSharp.Generators.CSharp
             foreach (var section in sections.Where(s => s.Lines.Count > 0))
             {
                 var tag = section.Type.ToString().ToLowerInvariant();
-                commentBuilder.AppendFormat("{0} <{1}{2}>", commentPrefix,
-                    tag + (section.Attributes.Count == 0 ? string.Empty : " "),
-                    string.Join(" ", section.Attributes));
-                commentBuilder.AppendLine();
-                foreach (var line in section.Lines)
+                var attributes = string.Empty;
+                if (section.Attributes.Any())
+                    attributes = ' ' + string.Join(" ", section.Attributes);
+                commentBuilder.Append($"{commentPrefix} <{tag}{attributes}>");
+                if (section.Lines.Count == 1)
+                {
+                    commentBuilder.Append($"{section.Lines[0]}");
+                }
+                else
                 {
-                    commentBuilder.AppendFormat("{0} <para>{1}</para>", commentPrefix, line);
                     commentBuilder.AppendLine();
+                    foreach (var line in section.Lines)
+                        commentBuilder.AppendLine($"{commentPrefix} <para>{line}</para>");
+                    commentBuilder.Append($"{commentPrefix} ");
                 }
-                commentBuilder.AppendFormat("{0} </{1}>", commentPrefix, tag);
-                commentBuilder.AppendLine();
+                commentBuilder.AppendLine($"</{tag}>");
             }
             if (commentBuilder.Length > 0)
             {
@@ -148,15 +153,13 @@ namespace CppSharp.Generators.CSharp
             public Section(CommentElement type)
             {
                 Type = type;
-                Attributes = new List<string>();
-                Lines = new List<string>();
             }
 
             public CommentElement Type { get; set; }
 
-            public List<string> Attributes { get; set; }
+            public List<string> Attributes { get; } = new List<string>();
 
-            public List<string> Lines { get; private set; }
+            public List<string> Lines { get; } = new List<string>();
         }
 
         private enum CommentElement