cleanup

go/store/prolly/tuple_range_iter.go

@@ -134,7 +134,7 @@ func memIterFromRange(list *skip.List, rng Range) *memRangeIter {
 }
 
 // skipSearchFromRange is a skip.SeekFn used to initialize
-// a skip.List iterator for a given Range. The skip.SeekFn
+// a skip.List iterator for a given Range. The skip.SearchFn
 // returns true if the iter being initialized is not yet
 // within the bounds of Range |rng|.
 func skipSearchFromRange(rng Range) skip.SeekFn {

go/store/skip/list.go

@@ -58,6 +58,7 @@ type List struct {
 
 type nodeId uint32
 
+// tower is a multi-level skipNode pointer.
 type tower [maxHeight + 1]nodeId
 
 type skipNode struct {