Fix docs typo

diff --git a/psycopg/psycopg/abc.py b/psycopg/psycopg/abc.py
index 1899e1437bddf0fc2787b92a681ef476946e1351..059000f353198aa5f10337e7a5e1069c82eb649a 100644 (file)
--- a/psycopg/psycopg/abc.py
+++ b/psycopg/psycopg/abc.py
@@ -144,7 +144,7 @@ class Dumper(Protocol):
         dumper again. If the mechanism is not needed, the method should return
         the same *cls* object passed in the constructor.
 
-        If a dumper implements `get_key()` it should also implmement
+        If a dumper implements `get_key()` it should also implement
         `upgrade()`.
 
         """