Update collections.abc.po

Author: mgiannopoulos24

library/collections.abc.po

@@ -554,7 +554,7 @@ msgstr ""
 
 #: library/collections.abc.rst:262
 msgid "ABCs for read-only and mutable :term:`sequences <sequence>`."
-msgstr "ABCs για ανάγνωση μόνο και mutable :term:`sequences <sequence>`."
+msgstr "ABCs μόνο για ανάγνωση (read-only) και mutable :term:`sequences <sequence>`."
 
 #: library/collections.abc.rst:264
 msgid ""
@@ -597,7 +597,7 @@ msgstr "ABCs μόνο για ανάγνωση (read-only) και mutable :ref:`s
 
 #: library/collections.abc.rst:291
 msgid "ABCs for read-only and mutable :term:`mappings <mapping>`."
-msgstr "ABCs για ανάγνωση μόνο και mutable :term:`mappings <mapping>`."
+msgstr "ABCs μόνο για ανάγνωση (read-only) και mutable :term:`mappings <mapping>`."
 
 #: library/collections.abc.rst:298
 msgid ""