.

wcfs/internal/zdata/δftail.go

@@ -68,15 +68,15 @@ package zdata
 // 1. Track calls ΔBtail.Track and quickly updates .byFile, .byRoot and
 //    _RootTrack indices under a lock.
 //
-// 2. BlkRevAt queries ΔBtail.GetAt and then combines retrieved zblk object
-//    with vδE and δZ.
+// 2. BlkRevAt queries ΔBtail.GetAt and then combines retrieved information
+//    about zblk with vδE and δZ.
 //
 // 3. SliceByFileRev queries ΔBtail.SliceByRootRev and then merges retrieved
 //    vδT data with vδZ, vδE and ztrackInBlk.
 //
-// 4. In queries vδE is retrieved/build in snapshot style similarly to how vδT
-//    is built in ΔBtail. Note that vδE needs to be build only the first time,
-//    and does not need to be rebuilt further, so the logic in ΔFtail is simpler
+// 4. In queries vδE is retrieved/built in snapshot style similarly to how vδT
+//    is built in ΔBtail. Note that vδE needs to be built only the first time,
+//    and does not need to be further rebuilt, so the logic in ΔFtail is simpler
 //    compared to ΔBtail.
 //
 // 5. for ztrackInBlk - that is used by SliceByFileRev query - an atomic
@@ -89,7 +89,7 @@ package zdata
 // WCFS would not be able to serve several non-overlapping READ requests to one
 // file in parallel.
 //
-// See "Concurrency" in ΔBtail organization for more details.
+// See also "Concurrency" in ΔBtail organization for more details.
 
 import (
 	"context"