fixing site url
site_name: WSO2 Siddhi
site_description: Stream Processing and Complex Event Processing Engine
site_author: WSO2
-site_url: https://wso2.github.io/siddhi/
+site_url: https://wso2.github.io/siddhi
extra_css:
- stylesheets/extra.css
repo_name: WSO2 Siddhi
