small improvements to practicalities

practicalities/dishwashing.md

@@ -18,6 +18,7 @@ The dishwasher can be found in the [Snack Kitchen](/rooms/snackkitchen.md). It u
 - Please sort the cutlery by kind as it makes the emptying super fast.
 
 ### How to start it
+#### Immediately
 - There is a jar with dishwasher detergent poweder right on top of the machine, slightly hidden below the table.
 - Use the spoon inside, put 15ml of detergent in the appropriate space in the dishwasher and close the lid
 - Close the dishwasher.
@@ -25,7 +26,10 @@ The dishwasher can be found in the [Snack Kitchen](/rooms/snackkitchen.md). It u
 - Set to highlighted program and press 'Start'.
 
 ![dishwasher front](/images/dishwasherFront.jpg)
-_the small dots around `` are the highlighting for the recommended program_
+_The small dots around `Spar 45°` are the highlighting for the recommended program._
+
+#### Program it for a future run
+If you make everything ready and then press the button `Startvorwahl` the dishwasher lets you specify a number of hours that will need to pass until it will start. This way you can e.g. fill the dishwasher in the evening and let it run in the morning to make use of solar energy. If you find the dishwasher in this state (where it displays something like `8 hrs`) please don't change it to run immediately!
 
 ### How to put things out
 - You can either remove the items one by one or take the whole tiers out, carry them to the [Main Kitchen](/rooms/kitchen.md), empty them and put them back.

practicalities/roomreservation.md

@@ -35,7 +35,7 @@ On the outside of the doors you can find a reservation sheet in which you can re
 
 Next to the reservation sheet on the door you can find the occupancy indicator. It allows to show that the room is in actual use and noone is invited in. This is important because private rooms which are reserved but empty can still be used spontaneously by someone else as long as they're freed immediately when the person who did the reservation wants to use them.
 
-![occupancy indicator]()
+![occupancy indicator](/images/occupancyIndicator.jpg)
 _image to be added_
 
 ### Desks