Improve documentation v2.3.1 (#843)

* Updated documentation

Mostly I've moved things around, cleaned up some dead paths and added more clarity.

* Cleaned up !superusers section

* Mentioning of accessibility

1 files changed, 4 insertions, 0 deletions

diff --git a/archinstall/lib/exceptions.py b/archinstall/lib/exceptions.py
index aa86124b..6cf00026 100644
--- a/archinstall/lib/exceptions.py
+++ b/archinstall/lib/exceptions.py
@@ -23,6 +23,10 @@ class SysCallError(BaseException):
 		self.exit_code = exit_code
 
 
+class PermissionError(BaseException):
+	pass
+
+
 class ProfileNotFound(BaseException):
 	pass