Clarify Poland UA

(2) Vox Populi/Database Changes/Text/en_US/Civilizations/CivilizationTextChanges.sql

@@ -747,7 +747,7 @@ WHERE Tag = 'TXT_KEY_UNIT_PERSIAN_IMMORTAL_STRATEGY';
 -- Poland
 --------------------
 UPDATE Language_en_US
-SET Text = 'Gain 1 [COLOR_POSITIVE_TEXT]Free[ENDCOLOR] Social Policy in the Classical Era, and in every other Era after. Gain 2 additional [COLOR_POSITIVE_TEXT]Free[ENDCOLOR] Tenets when you adopt an Ideology for the first time.'
+SET Text = 'Gain 1 [COLOR_POSITIVE_TEXT]Free[ENDCOLOR] Social Policy when you enter the Classical, Renaissance, Modern and Information Eras. Gain 2 additional [COLOR_POSITIVE_TEXT]Free[ENDCOLOR] Tenets when you adopt an Ideology for the first time.'
 WHERE Tag = 'TXT_KEY_TRAIT_SOLIDARITY';
 
 UPDATE Language_en_US