Update the line break character to main spacing in MAML (#781)

Author: adityapatwardhan

src/Command/ExportMamlCommandHelp.cs

@@ -102,7 +102,7 @@ protected override void EndProcessing()
                     string mamlContent = File.ReadAllText(mamlFile.FullName, Encoding);
                     // Replace the line break placeholder with a proper line break
                     // This is a workaround for the issue where line breaks are not preserved in MAML files
-                    string updatedContent = mamlContent.Replace("<maml:para>__REMOVE_ME_LINE_BREAK__</maml:para>", "<maml:para>&#x20;&#x08;</maml:para>");
+                    string updatedContent = mamlContent.Replace("<maml:para>__REMOVE_ME_LINE_BREAK__</maml:para>", "<maml:para>&#x80;</maml:para>");
                     File.WriteAllText(mamlFile.FullName, updatedContent, Encoding);
                     WriteObject(this.InvokeProvider.Item.Get(mamlFile.FullName));
                 }

test/Pester/ExportMamlCommandHelp.Tests.ps1

@@ -133,7 +133,7 @@ Describe "Export-MamlCommandHelp tests" {
         It "Should have the line break workaround in the example code" {
             $m = Import-MarkdownCommandHelp -Path (Join-Path $assetDir 'get-date.md')
             $mamlFie = $m | Export-MamlCommandHelp -OutputFolder $outputDirectory -Force
-            $mamlFie | Should -FileContentMatch '<maml:para>&#x20;&#x08;</maml:para>'
+            $mamlFie | Should -FileContentMatch '<maml:para>&#x80;</maml:para>'
         }
     }
 }