Added additional Lexicon supported providers.

Examples-for-DNS-01-hooks.md

@@ -7,6 +7,7 @@ Here are some examples on how to implement DNS-01 challenge hooks:
 - [nsupdate (bash script)](https://github.com/lukas2511/letsencrypt.sh/wiki/example-dns-01-nsupdate-script)
 - [inwx-acme (bash script)](https://github.com/lukas2511/letsencrypt.sh/wiki/example-dns-01-inwx-hook)
 - [lexicon](https://github.com/AnalogJ/lexicon) - [(bash script)] (https://github.com/AnalogJ/lexicon/blob/master/examples/letsencrypt.default.sh) - [Setup instructions](http://blog.thesparktree.com/post/138999997429/generating-intranet-and-private-network-ssl) - Supports the following DNS Providers:
+    - AWS Route 53
     - Cloudflare
     - CloudXNS
     - DigitalOcean
@@ -15,10 +16,13 @@ Here are some examples on how to implement DNS-01 challenge hooks:
     - DNSPark
     - DNSPod
     - EasyDNS
+    - Gandi
+    - LuaDNS
     - NameSilo
     - NS1
     - Pointhq
     - Rage4
+    - TransIP
     - Vultr
 - [DNSMadeEasy (Python script)](https://github.com/alisade/letsencrypt-dnsmadeeasy-hook)
 - [Mythic Beasts (Bash and Perl scripts)](https://github.com/mythic-beasts/letsencrypt-mythic-dns01)