@deffn procedure hash-table/count hash-table
Returns the number of associations in @var{hash-table} as an exact
-non-negative integer. If @var{hash-table} holds its keys weakly, this
+non-negative integer. If @var{hash-table}
+does not hold its keys and data strongly, this
is a conservative upper bound that may count some associations whose
-keys have recently been reclaimed by the garbage collector. The average
+keys or data have recently been reclaimed by the garbage collector. The average
and worst-case times required by this operation are bounded by a
constant.
@end deffn