Point contributing url at new .github folder
@@ -70,7 +70,7 @@ You can find the roadmap for lifelines [here](https://www.notion.so/camdp/6e2965
## Development
-See our [Contributing](https://github.com/CamDavidsonPilon/lifelines/blob/master/CONTRIBUTING.md) guidelines.
+See our [Contributing](https://github.com/CamDavidsonPilon/lifelines/blob/master/.github/CONTRIBUTING.md) guidelines.
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