updated endpoint to put

Author: hzoppetti

src/content/changelog/4-80-0-2020-11-16.md

@@ -11,4 +11,4 @@ changelog:
 - CNAME records now allow for a trailing period (.) on target entries. Previously, a CNAME record ending in a period (.) would result in an error. The endpoints affected by this change are:
 
   - [Domain Record Create](/docs/api/domains/#domain-record-create) (POST /domains/{domainId}/records)
-  - [Domain Record Update](/docs/api/domains/#domain-record-update) (POST /domains/{domainId}/records/{recordId})
+  - [Domain Record Update](/docs/api/domains/#domain-record-update) (PUT /domains/{domainId}/records/{recordId})