docs(*): fix links

Closes #809

docs/chart_repository.md

@@ -78,7 +78,7 @@ Outside of your directory, run the `helm repo index [DIR] [URL]` command. This c
 $ helm repo index fantastic-charts http://storage.googleapis.com/fantastic-charts
 ```
 
-Now, you can upload the chart and the index file to your chart repository using a sync tool or manually. If you're using Google Cloud Storage, check out this [example workflow](chart_respository_sync_example.md) using the gsutil client.
+Now, you can upload the chart and the index file to your chart repository using a sync tool or manually. If you're using Google Cloud Storage, check out this [example workflow](chart_repository_sync_example.md) using the gsutil client.
 
 ## Add a new chart to your chart repository
 

docs/developers.md

@@ -73,7 +73,7 @@ elegant and high-quality open source code so that our users will benefit.
 
 Make sure you have read and understood the main CONTRIBUTING guide:
 
-https://k8s.io/helm/blob/master/CONTRIBUTING.md
+https://github.com/kubernetes/helm/blob/master/CONTRIBUTING.md
 
 We follow the coding standards and guidelines outlined by the Deis
 project: