Merge pull request #2063 from mariuszkrzaczkowski/patch-1

chore(translation): update Polish translation

CREDITS.md

@@ -39,7 +39,7 @@
 ## Translations
 
 * Hexalyse - French
-* Kuba Niewiarowski - Polish
+* Kuba Niewiarowski, Mariusz Krzaczkowski - Polish
 * Gabbalo - German
 * Draky50110 - French
 * Filip Muki Dobranić - Slovene