Improve comment according to hound guidelines

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Lluís Batlle i Rossell 2016-05-09 14:44:03 +02:00
parent 4ea62ecbcc
commit aed73be93d
1 changed files with 2 additions and 0 deletions

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@ -622,6 +622,8 @@ func unique(items []string) []string {
return items
}
// BaseNameSlice allows sorting paths by basename.
//
// Snapshots have contents sorted by basename, but we receive full paths.
// For the archivePipe to advance them in pairs, we traverse the given
// paths in the same order as the snapshot.