Fix the remarks for the inequality operator (#8830)

RichardD2 · web-flow · commit 39dcd74146a9 · 2023-02-07T11:09:37.000-05:00
There is a missing "not" in the remarks of the inequality operator - it says the objects "are equal" instead of "are not equal".
diff --git a/xml/System/Span`1.xml b/xml/System/Span`1.xml
@@ -942,7 +942,7 @@ Two <xref:System.Span%601> objects are equal if they have the same length and th
         <remarks>
           <format type="text/markdown"><![CDATA[  
 
-Two <xref:System.Span%601> objects are equal if they have different lengths or if the corresponding elements of `left` and `right` do not point to the same memory. 
+Two <xref:System.Span%601> objects are not equal if they have different lengths or if the corresponding elements of `left` and `right` do not point to the same memory. 
 
          ]]></format>
         </remarks>
