Update link to XMPPFramework

README.markdown

@@ -15,7 +15,7 @@ That is, KissXML provides an API that follows "what-you-would-expect" rules from
 So feel free to do things like parallel processing of an xml document using blocks.
 It will "just work" so you can get back to designing the rest of your app.
 
-KissXML is a mature library used in thousands of products. It's also used in other libraries, such as [XMPPFramework](http://code.google.com/p/xmppframework/) (an objective-c library for real-time xml streaming). It's even used in hospital applications.
+KissXML is a mature library used in thousands of products. It's also used in other libraries, such as [XMPPFramework](https://github.com/robbiehanson/XMPPFramework) (an objective-c library for real-time xml streaming). It's even used in hospital applications.
 
 KissXML was inspired by the TouchXML project, but was created to add full support for generating XML as well as supporting the entire NSXML API.
 
@@ -53,4 +53,4 @@ Love the project? Wanna buy me a coffee? (or a beer :D) [![donation](http://www.
 * 5.1.0 - Jul 6 2016 - Removed need for `libxml_module` subspec by removing references to libxml in public headers. Added Obj-C generics and nullability support to match NSXML API. Added watchOS support. Minimum iOS version is now 8.0.
 * 5.0.3 - Feb 1 2016 - Removed `DDXML_NS_DECLARATIONS_ENABLED` to allow for better Swift compatibility. Added `DDXML.swift` with mappings between NSXML classes and constants and DDXML.
 * 5.0.2 - Jan 26 2016 - Enable Swift support via `libxml/module.modulemap` and `DDXML_LIBXML_MODULE_ENABLED` macro. You can use the `KissXML/libxml_module` CocoaPods subspec to enable this feature. 
-* 5.0.1 - Jan 21 2016 - Run tests on iOS and Mac targets. 
+* 5.0.1 - Jan 21 2016 - Run tests on iOS and Mac targets.