message: Fixing aos_to_soa3 documentation error.
diff: @@ -4329,7 +4329,7 @@ the ``aos_to_soa3()`` standard library function could be used:
  extern uniform float pos[];
  uniform int base = ...;
  float x, y, z;
  - aos_to_soa3(&pos[base], x, y, z);
  + aos_to_soa3(&pos[base], &x, &y, &z);
  This routine loads three times the gang size values from the given array
  starting at the given offset, returning three ``varying`` results. There
  @@ -4355,7 +4355,7 @@ the given array, starting at the given offset.
  extern uniform float pos[];
  uniform int base = ...;
  float x, y, z;
  - aos_to_soa3(&pos[base], x, y, z);
  + aos_to_soa3(&pos[base], &x, &y, &z);
  // do computation with x, y, z
  soa_to_aos3(x, y, z, &pos[base]);
  