message: Rename symbols for compatibility with changes to `PairMatcher` in `matcher`
diff: @@ -420,7 +420,7 @@ export class CommandSurroundAddToReplacement extends BaseCommand {
  if (startReplace.length === 1 && startReplace in PairMatcher.pairings) {
  endReplace = PairMatcher.pairings[startReplace].match;
  - if (!PairMatcher.pairings[startReplace].nextMatchIsForward) {
  + if (!PairMatcher.pairings[startReplace].isNextMatchForward) {
  [startReplace, endReplace] = [endReplace, startReplace];
  } else {
  startReplace = startReplace + ' ';
  