Fixing old links

documentation/readme.md

@@ -1,9 +1,9 @@
 # Documentation and Presentations #
-All community call and other presentations have been moved from these folders to http://docs.com/OfficeDevPnP.
+All community call and other presentations have been moved from these folders to http://slideshare.com/sharepointpnp.
 
 Other resources
-- Generic guidance is available from the MSDN under http://aka.ms/OfficeDevPnPMSDN.
-- If you are looking for generic presentations around add-in model, we would recommend having a look on the PnP Transformation training package at the GitHub at http://aka.ms/OfficeDevPnPTraining.
+- Latest news and announcements at http://dev.office.com/blogs
+- SharePoint development documentation http://aka.ms/spdev-docs
 
 ### Note ###
 If you are looking for documentation on how to contribute and use the Patterns and Practices guidance, check our project wiki at https://github.com/SharePoint/PnP/wiki