Fix typos

go/store/nbs/journal_record.go

@@ -292,13 +292,13 @@ func processJournalRecords(ctx context.Context, r io.ReadSeeker, off int64, cb f
 
 		// TODO: The NomsBlockStore manifest is updated when the sql engine is shutdown cleanly. In the clean shutdown
 		//       case, we have the root hash value and the number of chunks written to the journal from the manifest
-		//       and we could use that that more aggressively validate journal records. When we are starting up from a
+		//       and we could use that to more aggressively validate journal records. When we are starting up from a
 		//       clean shutdown, we expect all journal records to be valid, and could safely error out during startup
 		//       for invalid records.
 		if validationErr := validateJournalRecord(buf); validationErr != nil {
 			// NOTE: We don't assign the validation error to err, because we want to stop processing journal records
 			//       when we see an invalid record and return successfully from processJournalRecords(), so that only
-			//       the preceding records in the journal are used.
+			//       the preceding, valid records in the journal are used.
 			logrus.Errorf("Error validating journal record; "+
 				"skipping remaining journal records past offset %d: %s", off, validationErr)
 			break