Update README.md

Author: isaacsas

README.md

@@ -141,12 +141,18 @@ plot(sol)
 
 ![constant_rate_jump](docs/src/assets/constant_rate_jump.png)
 
-## Contributing
+
+## Contributing and Getting Help
+
 - Please refer to the
   [SciML ColPrac: Contributor's Guide on Collaborative Practices for Community Packages](https://github.com/SciML/ColPrac/blob/master/README.md)
   for guidance on PRs, issues, and other matters relating to contributing to SciML.
-- There are a few community forums:
-    - the #diffeq-bridged and #sciml-bridged channels on the [Julia Slack](https://julialang.org/slack/)
-    - [JuliaDiffEq](https://gitter.im/JuliaDiffEq/Lobby) on Gitter
-    - the [Julia Discourse forums](https://discourse.julialang.org)
-See also the [SciML Community page](https://sciml.ai/community/).
+- See the [SciML Style Guide](https://github.com/SciML/SciMLStyle) for common coding practices and other style decisions.
+- There are a few community forums for getting help and asking questions:
+    - The #diffeq-bridged and #sciml-bridged channels in the
+      [Julia Slack](https://julialang.org/slack/)
+    - The #diffeq-bridged and #sciml-bridged channels in the
+      [Julia Zulip](https://julialang.zulipchat.com/#narrow/stream/279055-sciml-bridged)
+    - The [Julia Discourse forums](https://discourse.julialang.org)
+    - See also the [SciML Community page](https://sciml.ai/community/)
+