Apply suggestions from code review

Co-authored-by: Genevieve Warren <[email protected]>

Author: terrajobst

xml/System.Diagnostics.CodeAnalysis/ExperimentalAttribute.xml

@@ -34,7 +34,7 @@
       <format type="text/markdown"><![CDATA[
 <xref:System.Diagnostics.CodeAnalysis.ExperimentalAttribute> allows call sites to be flagged with a diagnostic that indicates that an experimental feature is used. You can use this attribute to ship preview features in otherwise stable libraries.
 
-For more information about using how APIs can be marked as preview, see [Attributes](dotnet/fundamentals/apicompat/preview-apis).
+For more information about marking APIs as preview, see [Attributes](/dotnet/fundamentals/apicompat/preview-apis).
       ]]></format>
     </remarks>
     <seealso cref="T:System.Runtime.Versioning.RequiresPreviewFeaturesAttribute" />

xml/System.Runtime.Versioning/RequiresPreviewFeaturesAttribute.xml

@@ -34,11 +34,11 @@
     <summary>Indicates that an API is in preview. This attribute allows call sites to be flagged with a diagnostic that indicates that a preview feature is used. Authors can use this attribute to ship preview features in their assemblies.</summary>
     <remarks>
       <format type="text/markdown"><![CDATA[
-<xref:System.Runtime.Versioning.RequiresPreviewFeaturesAttribute> marks an API as requiring preview functionality from the .NET runtime, its core libraries, and the compilers. This API generally shouldn't be used by your code and is instead reserved for platform provided functionality.
+<xref:System.Runtime.Versioning.RequiresPreviewFeaturesAttribute> marks an API as requiring preview functionality from the .NET runtime, its core libraries, and the compilers. This API is intended for platform-provided functionality and generally shouldn't be used in user code.
 
-If you want to ship preview functionality in your own libraries, you should use <xref:System.Diagnostics.CodeAnalysis.ExperimentalAttribute>.
+If you want to ship preview functionality in your own libraries, use <xref:System.Diagnostics.CodeAnalysis.ExperimentalAttribute> instead.
 
-For more information about using how APIs can be marked as preview, see [Attributes](dotnet/fundamentals/apicompat/preview-apis).
+For more information about marking APIs as preview, see [Attributes](/dotnet/fundamentals/apicompat/preview-apis).
       ]]></format>
     </remarks>
     <related type="Article" href="https://aka.ms/dotnet-warnings/preview-features">Preview Features</related>