Apply suggestions from code review

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

Author: lonitra

xml/System.Drawing.Imaging.Effects/BlurEffect.xml

@@ -36,13 +36,13 @@
       </Parameters>
       <Docs>
         <param name="radius">
-            <see langword="true" /> to expand the bitmap by an amount equal to the blur radius so it can have soft edges. <see langword="false" /> to keep the bitmap the same size and clip the soft edges.
+            Real number that specifies the blur radius (the radius of the Gaussian convolution kernel) in pixels. The
+            radius must be in the range 0 through 256. As the radius increases, the resulting bitmap becomes more blurry.
         </param>
         <param name="expandEdge">
-          Boolean value that specifies whether the bitmap expands by an amount equal to the blur radius. If <see langword="true"/>, the bitmap expands by an amount equal to the radius so that it can have soft edges.
-          If <see langword="false"/>, the bitmap remains the same size and the soft edges are clipped.
+          <see langword="true"/> to expand the bitmap by an amount equal to the blur radius so that it can have soft edges; <see langword="false"/> to keep the bitmap the same size and clip the soft edges.
         </param>
-        <summary>Creates a new <see cref="T:System.Drawing.Imaging.Effects.BlurEffect" /> with the given parameters.</summary>
+        <summary>Creates a new <see cref="T:System.Drawing.Imaging.Effects.BlurEffect" /> with the specified blur radius.</summary>
         <remarks>To be added.</remarks>
         <exception cref="T:System.ArgumentException">
           <paramref name="radius" /> is less than 0 or greater than 256.</exception>

xml/System.Drawing.Imaging.Effects/Effect.xml

@@ -87,7 +87,7 @@
       </ReturnValue>
       <Parameters />
       <Docs>
-        <summary>Cleans up Windows resources for this <see cref="T:System.Drawing.Imaging.Effects.Effect" /></summary>
+        <summary>Cleans up Windows resources for this <see cref="T:System.Drawing.Imaging.Effects.Effect" />.</summary>
         <remarks>To be added.</remarks>
       </Docs>
     </Member>

xml/System.Drawing.Imaging/ColorPalette.xml

@@ -135,7 +135,7 @@
       <Docs>
         <param name="colors">The number of colors you want to have in an optimal palette based on a the specified bitmap.</param>
         <param name="useTransparentColor">
-          <see langword="true" /> to include the transparent color in the palette.</param>
+          <see langword="true" /> to include the transparent color in the palette; otherwise, <see langword="false" />.</param>
         <param name="bitmap">The bitmap to base the optimal color palette off of.</param>
         <summary>Creates an optimal color palette based on the colors in a given bitmap.</summary>
         <returns>The optimal color palette for the specified bitmap.</returns>