Small translation fixes (#8940)

app/email.go

@@ -232,17 +232,14 @@ func (a *App) SendMfaChangeEmail(email string, activated bool, locale, siteURL s
 	bodyPage := a.NewEmailTemplate("mfa_change_body", locale)
 	bodyPage.Props["SiteURL"] = siteURL
 
-	bodyText := ""
 	if activated {
-		bodyText = "api.templates.mfa_activated_body.info"
+		bodyPage.Html["Info"] = utils.TranslateAsHtml(T, "api.templates.mfa_activated_body.info", map[string]interface{}{"SiteURL": siteURL})
 		bodyPage.Props["Title"] = T("api.templates.mfa_activated_body.title")
 	} else {
-		bodyText = "api.templates.mfa_deactivated_body.info"
+		bodyPage.Html["Info"] = utils.TranslateAsHtml(T, "api.templates.mfa_deactivated_body.info", map[string]interface{}{"SiteURL": siteURL})
 		bodyPage.Props["Title"] = T("api.templates.mfa_deactivated_body.title")
 	}
 
-	bodyPage.Html["Info"] = utils.TranslateAsHtml(T, bodyText, map[string]interface{}{"SiteURL": siteURL})
-
 	if err := a.SendMail(email, subject, bodyPage.Render()); err != nil {
 		return model.NewAppError("SendMfaChangeEmail", "api.user.send_mfa_change_email.error", nil, err.Error(), http.StatusInternalServerError)
 	}

app/email_batching.go

@@ -198,7 +198,7 @@ func (a *App) sendBatchedEmailNotification(userId string, notifications []*batch
 
 	var user *model.User
 	if result := <-uchan; result.Err != nil {
-		mlog.Warn("api.email_batching.send_batched_email_notification.user.app_error")
+		mlog.Warn("Unable to find recipient for batched email notification")
 		return
 	} else {
 		user = result.Data.(*model.User)

i18n/en.json

@@ -4411,11 +4411,11 @@
     "translation": "Invalid MFA token"
   },
   {
-    "id": "ent.mfa.activate.save_active.app_erro",
+    "id": "ent.mfa.activate.save_active.app_error",
     "translation": "Unable to update MFA active status for the user"
   },
   {
-    "id": "ent.mfa.deactivate.save_active.app_erro",
+    "id": "ent.mfa.deactivate.save_active.app_error",
     "translation": "Unable to update MFA active status for the user"
   },
   {
@@ -6423,7 +6423,7 @@
     "translation": "We couldn't get the jobs"
   },
   {
-    "id": "store.sql_job.get_count_by_status_and_type.app_erro",
+    "id": "store.sql_job.get_count_by_status_and_type.app_error",
     "translation": "We couldn't get the job count by status and type"
   },
   {