Fix broken link

Author: marcospassos

docs/quick-start.md

@@ -447,4 +447,4 @@ That's it! You have now the basics of how to use the Croct SDK.
 
 If you want to learn more about Croct SDK, check out the other sections in the [documentation](../README.md#documentation). 
 And if you faced any problems experimenting with the SDK, you can look for answers in the 
-[troubleshooting](troubleshooting.md) section or [ask the Croct community for help](../README.md#getting-help).
+[troubleshooting](troubleshooting.md) section or [ask the Croct community for help](../README.md#support).