Original sentence: A large number of Hindus migrated to India after independence of Pakistan in 1947 while Muslim refugees, Muhajirs, arrived from India.Hindu Sindhis who migrated to India after partition (currently are about 6 million) still register their mother tongue as Sindhi, meanwhile 7 million Hindu Sindhis are living in Pakistan.In Pakistan Sindhi is written in a modified Arabic script, where the majority of the Sindhi population is Muslim
Edited sentence: A large number of Hindus fled to India after the independence of Pakistan in 1947 while Muslim migrants, Muhajirs, arrived from India.Hindu Sindhis who fled to India after partition (currently are about 6 million) still register their mother tongue as Sindhi, while 7 million Hindu Sindhis still live in Pakistan.In Pakistan, Sindhi is written in a modified Arabic script, where the majority of the Sindhi population is Muslim