fix a typo in CONTRIBUTING.md (#1136)

CONTRIBUTING.md

@@ -18,7 +18,7 @@ We expect contributors to abide by our underlying [code of conduct](https://dev.
 
 All [issues](https://github.com/thepracticaldev/dev.to/issues) labeled with `approved` are up for grabs. For clarification on how we label issues, check out their definitions [here](https://github.com/thepracticaldev/dev.to/labels).
 
-When in doubt, ask a [core team member](https://github.com/thepracticaldev/dev.to/#core-team)! You can mention us in any issues or ask on the [DEV Contributor thread](https://dev.to/devteam/devto-open-source-helpdiscussion-thread-v0-1l45). Any issue with the `good first issue` tag is typically a good place to start for anyone knew to the project. For newer developers, try 'entry-level' issues.
+When in doubt, ask a [core team member](https://github.com/thepracticaldev/dev.to/#core-team)! You can mention us in any issues or ask on the [DEV Contributor thread](https://dev.to/devteam/devto-open-source-helpdiscussion-thread-v0-1l45). Any issue with the `good first issue` tag is typically a good place to start for anyone new to the project. For newer developers, try 'entry-level' issues.
 
 **Refactoring** code, e.g. improving the code without modifying the behavior is an area that can probably be done based on intuition and may not require much communication to be merged.