missing links: Update numerics.rakudoc

- to handle case insensitive OS, documentation for 'int' is at `native/int` not `type/int`.

change type/int to native/int

Author: finanalyst

doc/Language/numerics.rakudoc

@@ -720,7 +720,7 @@ that are guaranteed to be performed atomically, i.e. safe to be executed
 by multiple threads without the need for locking with no risk of data races.
 
 For such operations, the L<atomicint|/type/atomicint> native type is required.
-This type is similar to a plain native L<int|/type/int>, except it is sized such
+This type is similar to a plain native L<int|/native/int>, except it is sized such
 that CPU-provided atomic operations can be performed upon it. On a 32-bit CPU it
 will typically be 32 bits in size, and on an a 64-bit CPU it will typically be
 64 bits in size.