Fix typos in translation.

i18n/en.i18n.json

@@ -18,8 +18,8 @@
     "act-createBoard": "created board __board__",
     "act-createCard": "created card __card__ to list __list__ at swimlane __swimlane__ at board __board__",
     "act-createCustomField": "created custom field __customField__ to card __card__ at list __list__ at swimlane __swimlane__ at board __board__",
-    "act-createList": "added list __list__ to __board__",
-    "act-addBoardMember": "added member __member__ to __board__",
+    "act-createList": "added list __list__ to board __board__",
+    "act-addBoardMember": "added member __member__ to board __board__",
     "act-archivedBoard": "Board __board__ moved to Archive",
     "act-archivedCard": "Card __card__ at list __list__ at swimlane __swimlane__ at board __board__ moved to Archive",
     "act-archivedList": "List __list__ at swimlane __swimlane__ at board __board__ moved to Archive",