fix typo of 'Cross croduct' to 'Cross product'

tutorials/shading/shading_reference/shading_language.rst

@@ -789,7 +789,7 @@ When vec_type (float), vec_int_type, vec_uint_type, vec_bool_type nomenclature i
 +------------------------------------------------------------------------+---------------------------------------------------------------+
 | float **dot** (vec_type a, vec_type b)                                 | Dot product                                                   |
 +------------------------------------------------------------------------+---------------------------------------------------------------+
-| vec3 **cross** (vec3 a, vec3 b)                                        | Cross croduct                                                 |
+| vec3 **cross** (vec3 a, vec3 b)                                        | Cross product                                                 |
 +------------------------------------------------------------------------+---------------------------------------------------------------+
 | vec_type **normalize** (vec_type x)                                    | Normalize to unit length                                      |
 +------------------------------------------------------------------------+---------------------------------------------------------------+