Updates to English translation

frontend/public/locales/en/common.json

@@ -165,7 +165,7 @@
     "genericServerErrorBody": "Message:<1>{{errorBodyText}}</1>",
     "contactHelp": "Contact help through the link in the footer if the problem persists.",
     "errorLoadOusRoleTypeHeading": "Error loading form data",
-    "errorLoadOusRoleType": "Could not load organizational units and/or role type from server",
+    "errorLoadOusRoleType": "Could not load organisational units and/or role type from server",
     "unknown": "An unknown error has occurred. If the problem persists, contact support.",
     "invitationDataFetchFailed": "Failed to fetch invitation data",
     "guestRegistrationFailed": "Failed to register your data",