Clarify enable-push peer role

Author: Mirochill

CHANGELOG.rst

@@ -27,7 +27,7 @@ dev
 **Bugfixes**
 
 - Fix to allow sending 0 bytes on a stream even if the flow control window is negative.
-- Reject non-zero ``SETTINGS_ENABLE_PUSH`` values received from clients.
+- Reject non-zero ``SETTINGS_ENABLE_PUSH`` values received from servers.
 
 4.3.0 (2025-08-23)
 ------------------

src/h2/settings.py

@@ -294,7 +294,7 @@ def validate_received_setting(self, setting: SettingCodes | int, value: int) ->
         Validate a setting received from the peer that owns this Settings
         object.
 
-        Clients may advertise ``ENABLE_PUSH`` only as ``0`` in received
+        Servers may advertise ``ENABLE_PUSH`` only as ``0`` in received
         SETTINGS frames.
         """
         invalid = _validate_setting(setting, value, client=self._client)