minor change

Co-authored-by: Philip Dubé <[email protected]>

flow/connectors/bigquery/bigquery.go

@@ -175,7 +175,7 @@ func TableCheck(ctx context.Context, client *bigquery.Client, dataset string) er
 	// Drop the table
 	deleteErr := newTable.Delete(ctx)
 	if deleteErr != nil {
-		errs = append(errs, fmt.Errorf("unable to delete table :%w. ", deleteErr))
+		errs = append(errs, fmt.Errorf("unable to delete table: %w. ", deleteErr))
 	}
 
 	if len(errs) > 0 {