Include certificate chain in example

Author: vanbroup

timestamp_example_test.go

@@ -45,13 +45,14 @@ func ExampleCreateRequest_ParseResponse() {
 
 	fmt.Println(tsResp.HashedMessage)
 	fmt.Println(tsResp.Policy)
-	if len(tsResp.Certificates) > 0 {
-		fmt.Println(tsResp.Certificates[0].Subject.Organization)
+	for _, c := range tsResp.Certificates {
+		fmt.Println(c.Subject.Organization, c.Subject.OrganizationalUnit)
 	}
 
 	// Output:
 	// [140 222 43 143 28 80 96 97 4 176 145 205 188 119 197 142 149 101 26 96 188 163 178 64 230 162 199 171 176 178 173 128]
 	// 1.2.3.4.1
-	// [Free TSA]
+	// [Free TSA] [TSA]
+	// [Free TSA] [Root CA]
 
 }