Update docs

docs/sources/configure/_index.md

@@ -774,7 +774,7 @@ The `frontend` block configures the Loki query-frontend.
 # CLI flag: -frontend.instance-interface-names
 [instance_interface_names: <list of strings> | default = [<private network interfaces>]]
 
-# Defines the encoding for requests to and responses from the scheduduler and
+# Defines the encoding for requests to and responses from the scheduler and
 # querier. Can be 'json' or 'protobuf' (defaults to 'json').
 # CLI flag: -frontend.encoding
 [encoding: <string> | default = "json"]