Update xml/System/TimeSpan.xml

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

Author: petterh

xml/System/TimeSpan.xml

@@ -3240,7 +3240,7 @@ The value of this constant is 100.
         <Parameter Name="divisor" Type="System.Double" Index="1" FrameworkAlternate="netcore-2.0;netcore-2.1;netcore-2.2;netcore-3.0;netstandard-2.1;netcore-3.1;net-5.0;net-6.0;net-7.0;net-8.0;net-9.0;netframework-4.7.1-pp;netframework-4.7.2-pp;netframework-4.7-pp;netframework-4.8-pp;netframework-4.8.1-pp;net-10.0;netframework-4.6.2-pp" />
       </Parameters>
       <Docs>
-        <param name="timeSpan">Dividend or value to be divided.</param>
+        <param name="timeSpan">The dividend or value to be divided.</param>
         <param name="divisor">The divisor or value to be divided by.</param>
         <summary>Returns a new <see cref="T:System.TimeSpan" /> object whose value is the result of dividing the specified <paramref name="timeSpan" /> by the specified <paramref name="divisor" />.</summary>
         <returns>A new object that represents the value of <paramref name="timeSpan" /> divided by the value of <paramref name="divisor" />.</returns>