new google results : showing did you mean with results

when I search for a term, its related spelling search results are also show

[dmoz24]

when I search for a term, its related spelling search results are also shown in between

Isnt that a new change

Like a term (abbrevation)'ABCD' searched also shows searches for related term "bcd" after the 5th result

Anyone elso noticed that

BTW this is a my first post, so hello all experts and (pseudo experts like me!)