Fixed incorrect data type parameter info (#3749)

* Fixed incorrect data type parameter info

Math.ScaleB takes a double and an int, but the docs say it takes two floats. Docs changed to reflect method signature

* Apply suggestions from code review

Co-Authored-By: Maira Wenzel <[email protected]>

Co-authored-by: Maira Wenzel <[email protected]>

Author: balfourcraig

xml/System/Math.xml

@@ -5127,8 +5127,8 @@ The following example demonstrates how to use the <xref:System.Math.Round%28Syst
         <Parameter Name="n" Type="System.Int32" Index="1" FrameworkAlternate="netcore-3.0;netcore-3.1" />
       </Parameters>
       <Docs>
-        <param name="x">A single-precision floating-point number that specifies the base value.</param>
-        <param name="n">A single-precision floating-point number that specifies the power.</param>
+        <param name="x">A double-precision floating-point number that specifies the base value.</param>
+        <param name="n">A 32-bit integer that specifies the power.</param>
         <summary>Returns x * 2^n computed efficiently.</summary>
         <returns>x * 2^n computed efficiently.</returns>
         <remarks>