Fix typo (#243)

main.go

@@ -14,7 +14,7 @@ import (
 
 // Run "go generate" to format example terraform files and generate the docs for the registry/website
 
-// If you do not have terraform installed, you can remove the formatting command, but its suggested to
+// If you do not have terraform installed, you can remove the formatting command, but it's suggested to
 // ensure the documentation is formatted properly.
 //go:generate terraform fmt -recursive ./examples/