Adjust documentation for to match runtime PR 70519

Author: dakersnar

xml/System.Numerics/IFloatingPointIeee754`1.xml

@@ -143,8 +143,8 @@
       </Parameters>
       <Docs>
         <param name="x">The value to be bitwise decremented.</param>
-        <summary>Decrements a value to the smallest value that compares less than a given value.</summary>
-        <returns>The smallest value that compares less than <paramref name="x" />.</returns>
+        <summary>Decrements a value to the largest value that compares less than a given value.</summary>
+        <returns>The largest value that compares less than <paramref name="x" />.</returns>
         <remarks>To be added.</remarks>
       </Docs>
     </Member>

xml/System/Math.xml

@@ -1303,8 +1303,8 @@
       </Parameters>
       <Docs>
         <param name="x">The value to decrement.</param>
-        <summary>Returns the next smallest value that compares less than <paramref name="x" />.</summary>
-        <returns>The next smallest value that compares less than <paramref name="x" />.  
+        <summary>Returns the largest value that compares less than <paramref name="x" />.</summary>
+        <returns>The largest value that compares less than <paramref name="x" />.  
 
  -or-  
 
@@ -1349,8 +1349,8 @@
       </Parameters>
       <Docs>
         <param name="x">The value to increment.</param>
-        <summary>Returns the next largest value that compares greater than <paramref name="x" />.</summary>
-        <returns>The next largest value that compares greater than <paramref name="x" />.  
+        <summary>Returns the smallest value that compares greater than <paramref name="x" />.</summary>
+        <returns>The smallest value that compares greater than <paramref name="x" />.  
 
  -or-  
 

xml/System/MathF.xml

@@ -491,8 +491,8 @@ The static fields and methods of the `MathF` class correspond to those of the <x
       </Parameters>
       <Docs>
         <param name="x">The value to decrement.</param>
-        <summary>Returns the next smallest value that compares less than <paramref name="x" />.</summary>
-        <returns>The next smallest value that compares less than <paramref name="x" />.
+        <summary>Returns the largest value that compares less than <paramref name="x" />.</summary>
+        <returns>The largest value that compares less than <paramref name="x" />.
 
  -or-  
 
@@ -534,8 +534,8 @@ The static fields and methods of the `MathF` class correspond to those of the <x
       </Parameters>
       <Docs>
         <param name="x">The value to increment.</param>
-        <summary>Returns the next largest value that is greater than <paramref name="x" />.</summary>
-        <returns>The next largest value that is greater than <paramref name="x" />.
+        <summary>Returns the smallest value that compares greater than <paramref name="x" />.</summary>
+        <returns>The smallest value that compares greater than <paramref name="x" />.
 
  -or-