update ami rule in initialisms (#167)

Issue #, if available: N/A

Description of changes:
* Update `ami` entry to prevent replacement in "Family"

Testing:
* `make test` ✅ 

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.

Author: brycahta

pkg/names/names.go

@@ -67,8 +67,9 @@ var (
 		{"MD5Of", "MD5Of", "md5Of", regexp.MustCompile("M[dD]5Of", regexp.None)},
 		// Prevent "MultipartUpload" from becoming "MultIPartUpload"
 		{"Ip", "IP", "ip", regexp.MustCompile("Ip(?!art)", regexp.None)},
+		// Prevent "Family" from becoming "FAMIly"
+		{"Ami", "AMI", "ami", regexp.MustCompile("(?!f)ami(?!ly)|(Ami)", regexp.None)},
 		// Easy find-and-replacements...
-		{"Ami", "AMI", "ami", nil},
 		{"Acl", "ACL", "acl", nil},
 		{"Acp", "ACP", "acp", nil},
 		{"Api", "API", "api", nil},

pkg/names/names_test.go

@@ -35,6 +35,7 @@ func TestNames(t *testing.T) {
 		{"Identifier", "Identifier", "identifier", "identifier"},
 		{"Id", "ID", "id", "id"},
 		{"ID", "ID", "id", "id"},
+		{"Family", "Family", "family", "family"},
 		{"KeyIdentifier", "KeyIdentifier", "keyIdentifier", "key_identifier"},
 		{"KeyId", "KeyID", "keyID", "key_id"},
 		{"KeyID", "KeyID", "keyID", "key_id"},