diff --git a/src/Microsoft.PowerShell.Commands.Utility/commands/utility/ConvertFromMarkdownCommand.cs b/src/Microsoft.PowerShell.Commands.Utility/commands/utility/ConvertFromMarkdownCommand.cs
index a30d9b7a78..4ae70ac4fd 100644
--- a/src/Microsoft.PowerShell.Commands.Utility/commands/utility/ConvertFromMarkdownCommand.cs
+++ b/src/Microsoft.PowerShell.Commands.Utility/commands/utility/ConvertFromMarkdownCommand.cs
@@ -15,7 +15,7 @@ using Dbg = System.Management.Automation;
 namespace Microsoft.PowerShell.Commands
 {
     /// <summary>
-    /// Converts a markdown string to a MarkdownInfo object.
+    /// Converts a Markdown string to a MarkdownInfo object.
     /// The conversion can be done into a HTML text or VT100 encoding string.
     /// </summary>
     [Cmdlet(
@@ -26,28 +26,28 @@ namespace Microsoft.PowerShell.Commands
     public class ConvertFromMarkdownCommand : PSCmdlet
     {
         /// <summary>
-        /// Gets or sets path to the file to convert from markdown to MarkdownInfo.
+        /// Gets or sets path to the file to convert from Markdown to MarkdownInfo.
         /// </summary>
         [ValidateNotNullOrEmpty]
         [Parameter(ParameterSetName = PathParameterSet, Mandatory = true)]
         public string[] Path { get; set; }
 
         /// <summary>
-        /// Gets or sets the path to the file to convert from markdown to MarkdownInfo.
+        /// Gets or sets the path to the file to convert from Markdown to MarkdownInfo.
         /// </summary>
         [ValidateNotNullOrEmpty]
         [Parameter(ParameterSetName = LiteralPathParameterSet, Mandatory = true)]
         public string[] LiteralPath { get; set; }
 
         /// <summary>
-        /// Gets or sets the InputObject of type System.IO.FileInfo or string with content to convert from markdown to MarkdownInfo.
+        /// Gets or sets the InputObject of type System.IO.FileInfo or string with content to convert from Markdown to MarkdownInfo.
         /// </summary>
         [ValidateNotNullOrEmpty]
         [Parameter(ParameterSetName = InputObjParamSet, Mandatory = true, ValueFromPipeline = true)]
         public PSObject InputObject { get; set; }
 
         /// <summary>
-        /// Gets or sets if the markdown document should be converted to a VT100 encoded string.
+        /// Gets or sets if the Markdown document should be converted to a VT100 encoded string.
         /// </summary>
         [Parameter]
         public SwitchParameter AsVT100EncodedString { get; set; }
diff --git a/src/Microsoft.PowerShell.Commands.Utility/commands/utility/MarkdownOptionCommands.cs b/src/Microsoft.PowerShell.Commands.Utility/commands/utility/MarkdownOptionCommands.cs
index 4c849a8be4..88c6cd8e66 100644
--- a/src/Microsoft.PowerShell.Commands.Utility/commands/utility/MarkdownOptionCommands.cs
+++ b/src/Microsoft.PowerShell.Commands.Utility/commands/utility/MarkdownOptionCommands.cs
@@ -241,7 +241,7 @@ namespace Microsoft.PowerShell.Commands
     }
 
     /// <summary>
-    /// Implements the cmdlet for getting the markdown options that are set.
+    /// Implements the cmdlet for getting the Markdown options that are set.
     /// </summary>
     [Cmdlet(
         VerbsCommon.Get, "MarkdownOption",
diff --git a/src/Microsoft.PowerShell.MarkdownRender/ListItemBlockRenderer.cs b/src/Microsoft.PowerShell.MarkdownRender/ListItemBlockRenderer.cs
index cc9f38cdaa..857192ae68 100644
--- a/src/Microsoft.PowerShell.MarkdownRender/ListItemBlockRenderer.cs
+++ b/src/Microsoft.PowerShell.MarkdownRender/ListItemBlockRenderer.cs
@@ -45,9 +45,7 @@ namespace Microsoft.PowerShell.MarkdownRender
                 {
                     foreach (var subListItem in subList)
                     {
-                        var subListItemBlock = subListItem as ListItemBlock;
-
-                        if (subListItemBlock != null)
+                        if (subListItem is ListItemBlock subListItemBlock)
                         {
                             foreach (var line in subListItemBlock)
                             {
diff --git a/src/Microsoft.PowerShell.MarkdownRender/MarkdownConverter.cs b/src/Microsoft.PowerShell.MarkdownRender/MarkdownConverter.cs
index a1041e7978..fae600d23b 100644
--- a/src/Microsoft.PowerShell.MarkdownRender/MarkdownConverter.cs
+++ b/src/Microsoft.PowerShell.MarkdownRender/MarkdownConverter.cs
@@ -10,7 +10,7 @@ using Markdig.Syntax;
 namespace Microsoft.PowerShell.MarkdownRender
 {
     /// <summary>
-    /// Type of conversion from markdown.
+    /// Type of conversion from Markdown.
     /// </summary>
     [Flags]
     public enum MarkdownConversionType
@@ -27,7 +27,7 @@ namespace Microsoft.PowerShell.MarkdownRender
     }
 
     /// <summary>
-    /// Object representing the conversion from markdown.
+    /// Object representing the conversion from Markdown.
     /// </summary>
     public class MarkdownInfo
     {
@@ -42,20 +42,20 @@ namespace Microsoft.PowerShell.MarkdownRender
         public string VT100EncodedString { get; internal set; }
 
         /// <summary>
-        /// Gets the AST of the markdown string.
+        /// Gets the AST of the Markdown string.
         /// </summary>
         public Markdig.Syntax.MarkdownDocument Tokens { get; internal set; }
     }
 
     /// <summary>
-    /// Class to convert a markdown string to VT100, HTML or AST.
+    /// Class to convert a Markdown string to VT100, HTML or AST.
     /// </summary>
     public sealed class MarkdownConverter
     {
         /// <summary>
-        /// Convert from markdown string to VT100 encoded string or HTML. Returns MarkdownInfo object.
+        /// Convert from Markdown string to VT100 encoded string or HTML. Returns MarkdownInfo object.
         /// </summary>
-        /// <param name="markdownString">String with markdown content to be converted.</param>
+        /// <param name="markdownString">String with Markdown content to be converted.</param>
         /// <param name="conversionType">Specifies type of conversion, either VT100 or HTML.</param>
         /// <param name="optionInfo">Specifies the rendering options for VT100 rendering.</param>
         /// <returns>MarkdownInfo object with the converted output.</returns>
diff --git a/src/Microsoft.PowerShell.MarkdownRender/VT100EscapeSequences.cs b/src/Microsoft.PowerShell.MarkdownRender/VT100EscapeSequences.cs
index dbe128a9ac..8d3a283566 100644
--- a/src/Microsoft.PowerShell.MarkdownRender/VT100EscapeSequences.cs
+++ b/src/Microsoft.PowerShell.MarkdownRender/VT100EscapeSequences.cs
@@ -10,7 +10,7 @@ using Markdig.Syntax;
 namespace Microsoft.PowerShell.MarkdownRender
 {
     /// <summary>
-    /// Class to represent color preference options for various markdown elements.
+    /// Class to represent color preference options for various Markdown elements.
     /// </summary>
     public sealed class MarkdownOptionInfo
     {