Fix typo (#2904)

Author: bdukes

xml/System/Math.xml

@@ -2377,7 +2377,7 @@ Dim i2 As Integer = CInt(Math.Ceiling(d2))        ' Result: 7968
 ## Remarks  
  This computes `(x * y)` as if to infinite precision, adds `z` to that result as if to infinite precision, and finally rounds to the nearest representable value.
   
- This differs from the non-fused sequence which would compute `(x * y)` as if to infinite preicision, round the result to the nearest representable value, add `z` to the rounded result as if to infinite precision, and finally round to the nearest representable value.
+ This differs from the non-fused sequence which would compute `(x * y)` as if to infinite precision, round the result to the nearest representable value, add `z` to the rounded result as if to infinite precision, and finally round to the nearest representable value.
   
  ]]></format>
         </remarks>
@@ -6264,4 +6264,4 @@ Dim i As Integer = CInt(Math.Truncate(d))     ' Result: 164
       </Docs>
     </Member>
   </Members>
-</Type>
+</Type>