Fix typo in README.md

Author: sourcefrog

README.md

@@ -8,7 +8,7 @@ Triage Party is a tool for triaging incoming GitHub issues for large open-source
 
 Triage focuses on reducing response latency for incoming GitHub issues and PR's, and ensure that conversations are not lost in the ether. It was built from the [Google Container DevEx team](http://github.com/GoogleContainerTools)'s experience contributing to open-source projects, such as minikube, kaniko, and skaffold.
 
-Triage Party is a stateless Go web application, configured via YAML. While it has been optimized for Google Cloud Run deployments, it's deployable anywhere due to it's low memory footprint: even on a Raspberry Pi.
+Triage Party is a stateless Go web application, configured via YAML. While it has been optimized for Google Cloud Run deployments, it's deployable anywhere due to its low memory footprint: even on a Raspberry Pi.
 
 ## Features