add Footnotes section

README.md

@@ -38,7 +38,7 @@ Create an awesome interactive installer for Arch Linux and package it into a com
       - has to be mostly done from scratch
       - more work for accessibility
 
-(*) This is by no means exhaustive list and should only encourage rather than discourage. Applicants are free
+(*) This is by no means an exhaustive list and should only encourage rather than discourage. Applicants are free
 to bring forth their own solution to the task at hand.
 
 ## Test
@@ -125,6 +125,8 @@ If the optional taks is attempted, then include the two package files for `archl
 
 Once you complete any of the tasks of this exercise, please send and e-mail to: [email protected]
 
+# Footnotes
+
 ## Side Effects
 By simplifying the installation procedure the project will also inadvertently
 lower the skill requirement for entry into the Arch Linux ecosystem.