fix trailing slash causing folder listing to not fetch content correctly

Jacky Zhao

2023-08-19 6681f28af0bb753918699c41ef9a8421f6b7cd08

 quartz/components/Header.tsx

@@ -9,7 +9,7 @@
  display: flex;
  flex-direction: row;
  align-items: center;
  margin: 2em 0;
  margin: 2rem 0;
  gap: 1.5rem;
}