Adding the SSH key with Github

The directions in Tutorial 2 as posted with the HW3 assignment work well in conjunction with the Github help page to add the necessary SSH key to use github with Linux. 

However in step 3 in the github directions it says

We won't be following the direction the arrow points to. Instead we will

follow the direction this arrow points to. Now to get those funky looking tick mark we will be pressing shift and this key

not this key

This should solve some problems people were having regarding the SSH key. Let me know if more directions are needed!