diff --git a/README.md b/README.md
index c213925..1020462 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # ilx-idam-fakeadfs
 
-This was created for iRulesLX on BIG-IP, for replacement of AD FS to use as a Trusted Identity Provider for SharePoint.  
+This was created for iRulesLX on BIG-IP, for replacement of AD FS to use as a Trusted Identity Provider for SharePoint.
 Modified to support multiple FQDNs and Trusted Identity Providers on a single virtual server.  This is still SP initiated.
 
 ## Installation
@@ -8,7 +8,7 @@ Modified to support multiple FQDNs and Trusted Identity Providers on a single vi
   import tgz to BIG-IP - See included PDF
 ```
 
-May work better building from scratch in some environments.  
+May work better building from scratch in some environments.
 
 https://devcentral.f5.com/articles/big-ip-iruleslx-fakeadfs-ws-federation-saml11-24608
 
@@ -17,7 +17,7 @@ IDP initiated use-case requires a single VS, it does not require any SAML IDP or
 
 For multiple VS scenarios, see included PDF.
 
-Etensive notes are in the code.  
+Etensive notes are in the code.
 
 ## TODO
 Working on adding Ws-Trust support.  FederationMetadata is mostly complete, endpoints currently have to be changed in federationmetadata.template, but this will be dynamic in later code updates.
@@ -27,3 +27,4 @@ Working on adding Ws-Trust support.  FederationMetadata is mostly complete, endp
 * 0.2.0 Minor tweaks
 * 0.3.0 Multiple FQDN Support added - Jeff larmore
 * 0.3.1 STS Federation Metadata Support added; any endpoint ending with FederationMetadata.xml
+* 0.4.0 Extensive code changes, cleanup, and other modifications to support 13.x and fix IDP/SP initiated paths.