Removed random comments and replaced em-dashes with hyphens.

Backend/Auth.py

@@ -10,9 +10,6 @@ from Groups import AdminGroupName, GetGroupsForUser, IsUserInGroup
 from Users import GetUser
 
 
-# In-memory only for now: sessions don't survive a container restart, so
-# everyone just logs in again. Fine for a handful of trusted tailnet users;
-# worth revisiting if that stops being true.
 ActiveSessions: dict[str, str] = {}
 
 SessionCookieName = "SaraViewSession"
@@ -40,8 +37,6 @@ def GetCurrentUser(request: Request) -> dict[str, Any]:
     if User is None:
         raise HTTPException(status_code=401, detail="Session user no longer exists.")
 
-    # Admin isn't a stored flag — it's membership in the built-in Admin
-    # group, computed live, so it behaves exactly like any other group.
     UserGroups = GetGroupsForUser(Username)
 
     return {