Merge pull request #6 from terraform-google-modules/morgante-patch-1

Update link in README.md

Author: aaron-lane

modules/mig/README.md

@@ -5,7 +5,7 @@ and optionally, an autoscaler and healthchecks.
 
 ## Usage
 
-See the [simple](examples/mig/simple) for a usage example.
+See the [simple example](../../examples/mig/simple) for a usage example.
 
 ## Testing
 
@@ -49,4 +49,4 @@ See the [simple](examples/mig/simple) for a usage example.
 |------|-------------|
 | self\_link | Self-link of managed instance group |
 
-[^]: (autogen_docs_end)
+[^]: (autogen_docs_end)