--- a/main/task_sdcard.h	Sat Oct 20 23:26:33 2018 +0200
+++ b/main/task_sdcard.h	Sun Oct 21 13:07:50 2018 +0200
@@ -3,7 +3,15 @@
 
 /**
  * @file task_sdcard.h
- * @brief The interface to the FreeRTOS SD/MMC card task.
+ * @brief SD/MMC driver. This driver is for a slot for the user on
+ *        the front panel. It will detect an inserted card and then
+ *        mount it. It also detects the removal of the card and then
+ *        unmounts it. Be carefull, only do this in the main menu.
+ *        Also, brew logging is handled here and finished brewlogs
+ *        are copied to the SD card if it is mounted.
+ *        Recipes to import must go into the /sdcard/recipe folder
+ *        and have extension .xml and the contents be a beerxml file.
+ *        Backup and restore is also done to this card.
  */