missed a couple more feedback comments

Author: lonitra

xml/System.Drawing/Bitmap.xml

@@ -850,13 +850,9 @@
         <Parameter Name="format" Type="System.Drawing.Imaging.PixelFormat" Index="0" FrameworkAlternate="windowsdesktop-9.0;dotnet-plat-ext-9.0;net-9.0" />
       </Parameters>
       <Docs>
-        <param name="format">
-          The new pixel format. <see cref="F:System.Drawing.Imaging.PixelFormat.Format16bppGrayScale" /> is not supported.
-        </param>
-        <summary>
-          Converts the bitmap to the specified <paramref name="format" />. The original pixel data is replaced with the new format.
-        </summary>
-        <remarks>To be added.</remarks>
+        <param name="format">The new pixel format.</param>
+        <summary>Converts the bitmap to the specified <paramref name="format" />. The original pixel data is replaced with the new format.</summary>
+        <remarks>For <paramref name="format"/>, <see cref="F:System.Drawing.Imaging.PixelFormat.Format16bppGrayScale" /> is not supported.</remarks>
       </Docs>
     </Member>
     <Member MemberName="ConvertFormat">

xml/System.Drawing/Icon.xml

@@ -1006,7 +1006,7 @@
         <summary>Saves this <see cref="T:System.Drawing.Icon" /> to the specified output <see cref="T:System.IO.Stream" />.</summary>
         <remarks>To be added.</remarks>
         <exception cref="T:System.ArgumentNullException">
-          <paramref name="outputStream" /> was <see langword="null" />.</exception>
+          <paramref name="outputStream" /> is <see langword="null" />.</exception>
       </Docs>
     </Member>
     <Member MemberName="Size">