Add community page and other small fixes

- fix Github link in coontributing page
- remove community link from home page
- fix page title missing space

courses/CONTRIBUTING.md

@@ -25,6 +25,6 @@ mkdocs serve
 ```
 
 ### Opening a PR
-Follow the [https://guides.github.com/introduction/flow/](GitHub PR workflow) for your contributions.
+Follow the [GitHub PR workflow](https://guides.github.com/introduction/flow/) for your contributions.
 
 Fork this repo, create a feature branch, commit your changes and open a PR to this repo.

courses/index.md

@@ -26,4 +26,3 @@ We believe continuous learning will help in acquiring deeper knowledge and compe
 
 At Linkedin, we are using this curriculum for onboarding our non-traditional hires and new college grads into the SRE role. We had multiple rounds of successful onboarding experience with new employees and the course helped them be productive in a very short period of time. This motivated us to open source the content for helping other organizations in onboarding new engineers into the role and provide guidance for aspiring individuals to get into the role. We realize that the initial content we created is just a starting point and we hope that the community can help in the journey of refining and expanding the content. Checkout [the contributing guide](./CONTRIBUTING.md) to get started.
 
-Whether you are new to SRE or an expert in the field, please join the [School of SRE LinkedIn Group](https://www.linkedin.com/groups/12493545/) to interact with the community.

courses/sre_community.md

@@ -0,0 +1,5 @@
+We are having an active [LinkedIn](https://www.linkedin.com) community for School of SRE.
+ 
+**Please join the group via**: [https://www.linkedin.com/groups/12493545/](https://www.linkedin.com/groups/12493545/)
+
+The group has members with different levels of experience in site reliability engineering. There are active conversation on different technical topics centered around site reliability engineering. We encourage everyone to join the conversation and learn from each other and build a successful career in the SRE space.

mkdocs.yml

@@ -1,4 +1,4 @@
-site_name: SchoolOfSRE
+site_name: School Of SRE
 docs_dir: courses
 theme:
   name: material
@@ -66,6 +66,7 @@ nav:
     - Conclusion: security/conclusion.md
 - Contribute: CONTRIBUTING.md
 - Code of Conduct: CODE_OF_CONDUCT.md
+- SRE Community: sre_community.md
 copyright: "Copyright 2020 LinkedIn Corporation. All Rights Reserved. Licensed under the Creative Commons Attribution 4.0 International Public License"
 extra:
     social: