Original sentence: The Serbian language is official in Serbia (also in disputed Kosovo) and Bosnia and Herzegovina, and is spoken by the majority in Montenegro.The majority of Serbs inhabit Serbia (including the disputed territory of Kosovo), as well as Bosnia and Herzegovina and Montenegro, and form significant minorities in Croatia, the Republic of Macedonia and Slovenia
Edited sentence: The Serbian language is official in Serbia (also in disputed Kosovo) and Republic of Srpska, and is spoken by the majority in Montenegro.The majority of Serbs inhabit Serbia (including the disputed territory of Kosovo), as well as Republic of Srpska and Montenegro, and form significant minorities in Croatia, the Republic of Macedonia and Slovenia