Adding WSO2 IS installation Steps
diff --git a/Contact-Us.md b/Contact-Us.md
index 0209d14..180d798 100644
--- a/Contact-Us.md
+++ b/Contact-Us.md
@@ -1,4 +1,4 @@
-##Contact Us
+## Contact Us
 For your clarifications, Questions and Suggestions please contact us through
 <a href="http://airavata.apache.org/community/mailing-lists.html" target="_blank">Airavata mailing list</a>
 
diff --git a/mkdocs.yml b/mkdocs.yml
index 7c01758..eea1205 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -9,7 +9,9 @@
   - Airavata Property File: 'airavata-properties.md'
 - Configuration:
   - PGA: 'Gateway-Configurations.md'
-  - WSO2 IS: 'WSO2-IS-Configuration.md'
+  - WSO2 IS:
+    - Hosted IS: 'WSO2-IS-Configuration.md'
+    - Downloaded IS: 'Own-WSO2-IS-Configuration.md'
 - Documentation:
   - User Profiles: User-Profiles.md
   - Applications: Application-CookBook.md