i18n: Translate update_en.ts in pl

100% translated source file: 'update_en.ts'
on 'pl'.

Author: transifex-integration[bot]

src/dcc-update-plugin/translations/update_pl.ts

@@ -100,15 +100,15 @@
     </message>
     <message>
         <source>Vulnerability ID:</source>
-        <translation type="unfinished"/>
+        <translation>ID luki bezpieczeństwa:</translation>
     </message>
     <message>
         <source>Severity:</source>
-        <translation type="unfinished"/>
+        <translation>Poziom zagrożenia:</translation>
     </message>
     <message>
         <source>Description:</source>
-        <translation type="unfinished"/>
+        <translation>Opis:</translation>
     </message>
 </context>
 <context>