Fix typo

Co-authored-by: Padraic Shafer <76011594+padraic-shafer@users.noreply.github.com>

Author: danielballan

docs/source/how-to/authentication.md

@@ -147,8 +147,8 @@ provide their own mechanism for collection credentials
 user to authorize a session (for device code grants).
 
 Custom applications should avoid using the convenience functions
-`tiled.client.construtors.from_uri` and
-`tiled.client.construtors.from_profile`. Instead, follow this pattern:
+`tiled.client.constructors.from_uri` and
+`tiled.client.constructors.from_profile`. Instead, follow this pattern:
 
 ```py
 from tiled.client import Context