Add zulip chat links. (#182)

* Add zulip chat links.

* Small rewording of text.

* Typo fix.

README.md

@@ -10,7 +10,7 @@ Datashuttle includes tools for automated generation and transfer of neuroscience
 
 * Simplify data transfers by selecting only a sub-set of data to move (e.g. specific subjects, sessions or data types)
 
-See the [DataShuttle Documentation](https://datashuttle.neuroinformatics.dev) to get started.
+See the [DataShuttle Documentation](https://datashuttle.neuroinformatics.dev) to get started or join the [Zulip chat](https://neuroinformatics.zulipchat.com/#narrow/stream/405999-DataShuttle) to discuss any questions, comments or feedback.
 
 ## Installation
 

docs/source/index.md

@@ -6,7 +6,7 @@ This website includes the documentation and API documentation for DataShuttle.
 
 For additional information, please visit the [GitHub Page](https://github.com/neuroinformatics-unit/datashuttle).
 
-Any feedback is much appreciated, please open at [GitHub Issue](https://github.com/neuroinformatics-unit/datashuttle/issues) if you have any problems or suggestions.
+Any feedback is much appreciated, please open at [GitHub Issue](https://github.com/neuroinformatics-unit/datashuttle/issues) or join our [Zulip chat](https://neuroinformatics.zulipchat.com/#narrow/stream/405999-DataShuttle) if you have any problems or suggestions.
 
 ## Explore the Documentation