Added reference to parameter prb. in Jackalope

Author: dantleech

_posts/2014-07-01-Update-June-2014.md

@@ -20,7 +20,7 @@ a **book** instead of a **tutorial**. It is hosted it on
 
 This will become the offical location of all future PHPCR documentation.
 
-There has also been a proposal for hosting a restructured text version of the JCR spec
+There has also been a [proposal](https://github.com/phpcr/phpcr-docs/pull/8) for hosting a restructured text version of the JCR spec
 on the documenatation site
 
 ### Marmelab PHPCR Browser supports Doctrine DBAL
@@ -29,7 +29,8 @@ The [Marmelab PHPCR browser](https://github.com/marmelab/phpcr-browser) now offi
 
 ## Jackalope
 
-- [Discussion](https://github.com/jackalope/jackalope-jackrabbit/issues/88) about concurrent writes in Jackalope-Jackrabbit.
+- [Discussion](https://github.com/jackalope/jackalope-jackrabbit/issues/88) about concurrent writes in Jackalope-Jackrabbit
+- [Discussion](https://github.com/jackalope/jackalope-jackrabbit/pull/72) about throwing exceptions with invalid parameters: The PHPCR spec specifies to return null on invalid connection parameters - but this makes it hard to debug - should we violate the PHPCR spec or make an amendment?
 
 ## Development Summary
 
@@ -41,7 +42,7 @@ The [Marmelab PHPCR browser](https://github.com/marmelab/phpcr-browser) now offi
 
 - [Alpha 3](https://github.com/phpcr/phpcr-shell/releases) was released on the 9th of June.
 - [New option](https://github.com/phpcr/phpcr-shell/pull/32) added to show defined but unpopulated nodes and properties.
-- [PR](ttps://github.com/phpcr/phpcr-shell/pull/56) for showing node contents in XML with syntax highlighting: - PR to support embedding the shell in Symfony applications - we are thinking about repacing all the PHPCR.
+- [PR](ttps://github.com/phpcr/phpcr-shell/pull/56) for showing node contents in XML with syntax highlighting: - PR to support embedding the shell in Symfony applications - we are thinking about replacing all the PHPCR.
   Util commands in the DoctrinePHPCRBundle with the PHPCR Shell.
 
 ### PHPCR API