fixed typos

Author: cdleveille

README.md

@@ -10,5 +10,5 @@
     -   The `API_KEY` value can be any string value, but must match the API_KEY in the discit-api project.
     -   The `REFRESH_DISCS_START` value can be set to `true` to run the disc refresh process when the app starts.
     -   The `REFRESH_DISCS_CRON` value can be set to `true` to automatically run the disc refresh process every night at midnight.
-	-   The `BACKUP_DIR` value can be set to an abosolute path for a directoy where the backup files will be stored.
+	-   The `BACKUP_DIR` value can be set to an absolute path for a directory where the backup files will be stored.
 -   Start the refresh process: `bun start`