[MM-38437] - Trial ending soon email refers to Cloud Professional (#18546)

* [MM-38437] - Trial ending soon email refers to Cloud Professional

* feedback impl

* add coma

i18n/en.json

@@ -3097,7 +3097,7 @@
   },
   {
     "id": "api.templates.cloud_trial_ending_email.subtitle",
-    "translation": "{{.Name}}, your 14-day trial of Mattermost Cloud Professional is ending in 3 days, on {{.TrialEnd}}. Please add your payment information to ensure your team can continue enjoying the benefits of Cloud Professional."
+    "translation": "{{.Name}}, your 14-day trial of Mattermost is ending in 3 days, on {{.TrialEnd}}. Please add your payment information to ensure your team can continue enjoying the benefits of Mattermost Cloud."
   },
   {
     "id": "api.templates.cloud_trial_ending_email.title",