Fix second typo in release-reminder (#1005)

Author: Sophie Wigmore

.github/workflows/release-reminder.yml

@@ -26,7 +26,7 @@ jobs:
  echo "It's the second Thursday of the month"
  echo "bool=true" >> "${GITHUB_OUTPUT}"
  # fourth thursday of the month will always be between day 21 and 28 (inclusive)
- if [[ "$day_of_month" -ge "22" && "$day_of_month" -le "28" ]]; then
+ elif [[ "$day_of_month" -ge "22" && "$day_of_month" -le "28" ]]; then
  echo "It's the fourth Thursday of the month"
  echo "bool=true" >> "${GITHUB_OUTPUT}"
  else