Found the following hamletworks.org entries referring to line 1887-8

View Commentary Note for 1886-87
1886-7 Ham. O reforme it altogether, and let those that | play your clownes 
1887-8 speake no more then is set downe for | them, for there be of them that 

View Material Textual Note for 1886-87
1886-7 Ham. O reforme it altogether, and let those that | play your clownes 1886 
1887-8 speake no more then is set downe for | them, for there be of them that