minor wording changes

go/cmd/dolt/commands/log.go

@@ -315,7 +315,7 @@ func logCompact(pager *outputpager.Pager, apr *argparser.ArgParseResults, commit
 		pager.Writer.Write([]byte(formattedDesc))
 
 		if apr.Contains(cli.StatFlag) {
-			if comm.parentHashes != nil && len(comm.parentHashes) == 1 {
+			if comm.parentHashes != nil && len(comm.parentHashes) == 1 { // don't print stats for merge commits
 				diffStats := make(map[string]*merge.MergeStats)
 				diffStats, _, err := calculateMergeStats(queryist, sqlCtx, diffStats, comm.parentHashes[0], comm.commitHash)
 				if err != nil {
@@ -333,7 +333,7 @@ func logDefault(pager *outputpager.Pager, apr *argparser.ArgParseResults, commit
 	for _, comm := range commits {
 		PrintCommitInfo(pager, apr.GetIntOrDefault(cli.MinParentsFlag, 0), apr.Contains(cli.ParentsFlag), apr.GetValueOrDefault(cli.DecorateFlag, "auto"), &comm)
 		if apr.Contains(cli.StatFlag) {
-			if comm.parentHashes != nil && len(comm.parentHashes) == 1 {
+			if comm.parentHashes != nil && len(comm.parentHashes) == 1 { // don't print stats for merge commits
 				diffStats := make(map[string]*merge.MergeStats)
 				diffStats, _, err := calculateMergeStats(queryist, sqlCtx, diffStats, comm.parentHashes[0], comm.commitHash)
 				if err != nil {

go/cmd/dolt/commands/merge.go

@@ -440,7 +440,7 @@ func calculateMergeConflicts(queryist cli.Queryist, sqlCtx *sql.Context, mergeSt
 }
 
 // calculateMergeStats calculates the table operations and row operations that occurred during the merge. Returns a map of
-// table name to MergeStats and a bool representing whether all tables were unmodified.
+// table name to MergeStats and a bool set to TRUE if all tables are unmodified.
 func calculateMergeStats(queryist cli.Queryist, sqlCtx *sql.Context, mergeStats map[string]*merge.MergeStats, fromRef, toRef string) (map[string]*merge.MergeStats, bool, error) {
 	diffSummaries, err := getDiffSummariesBetweenRefs(queryist, sqlCtx, fromRef, toRef)
 	if err != nil {