Update xml/issue4483.xml

Author: Dani-Hub

xml/issue4483.xml

@@ -22,7 +22,7 @@ rejected.</p>
 
 <p>Furthermore, `define_static_object` currently uses <tt>define_static_array(span(addressof(t), 1)).data()</tt>,
 for array types. As for `T[N]` input this creates an multidimensional `T[1][N]` constant parameter
-object, this function does not support array at all. Futhermore creating an distinct template 
+object, this function does not support array at all. Furthermore creating an distinct template 
 parameter object leads to emission of (otherwise uncessary) additional symbols, and breaks the
 invariant that for all supported object types `&amp;constant_of(o) == define_static_object(o)`.
 We should use `reflect_constant_array` for arrays directly.</p>