Add user -throws incorrect alert- books assignment updated

[AnnCherianA]

On adding a user , the alert that is displayed is Books assignment updated ,which is incorrect

Login as admin
From the Create/Assign Projects tab, select a project , say Hindi to Bilaspuri
Select 'Add Users'
Observed : On selecting a user, the alert that is displayed is 'Books assignment updated'
Expected: The expected alert is Added user:<name/email id of user>

[AnnCherianA]

[AnnCherianA]

Login as admin
In create/assign projects, select add user
Select the user to whom books are to be assigned.
The alert displays appropriately

[AnnCherianA]

[AnnCherianA]

Verified that the alert is correctly displayed.