Conflict over replacing article in shed (7)
I believe the answer is:
discord
'conflict' is the definition.
(discord is a kind of conflict)
I don't understand how the remainder of the clue works.
Can you help me to learn more?
(Other definitions for discord that I've seen before include "Dissension" , "cacophony" , "contention" , "Disagreement" , "Opposition" .)