Update chef provider

website/source/docs/providers/chef/index.html.markdown

@@ -16,12 +16,12 @@ Use the navigation to the left to read about the available resources.
 
 ## Example Usage
 
-```
+```hcl
 # Configure the Chef provider
 provider "chef" {
   server_url = "https://api.chef.io/organizations/example/"
 
-  // You can set up a "Client" within the Chef Server management console.
+  # You can set up a "Client" within the Chef Server management console.
   client_name  = "terraform"
   key_material = "${file("chef-terraform.pem")}"
 }

website/source/docs/providers/chef/r/data_bag.html.markdown

@@ -6,7 +6,7 @@ description: |-
   Creates and manages a data bag in Chef Server.
 ---
 
-# chef\_data\_bag
+# chef_data_bag
 
 A [data bag](http://docs.chef.io/data_bags.html) is a collection of
 configuration objects that are stored as JSON in Chef Server and can be
@@ -17,7 +17,7 @@ of items which can be created using the ``chef_data_bag_item`` resource.
 
 ## Example Usage
 
-```
+```hcl
 resource "chef_data_bag" "example" {
   name = "example-data-bag"
 }

website/source/docs/providers/chef/r/data_bag_item.html.markdown

@@ -6,7 +6,7 @@ description: |-
   Creates and manages an object within a data bag in Chef Server.
 ---
 
-# chef\_data\_bag\_item
+# chef_data_bag_item
 
 A [data bag](http://docs.chef.io/data_bags.html) is a collection of
 configuration objects that are stored as JSON in Chef Server and can be
@@ -17,7 +17,7 @@ data bag itself, use the ``chef_data_bag`` resource.
 
 ## Example Usage
 
-```
+```hcl
 resource "chef_data_bag_item" "example" {
   data_bag_name = "example-data-bag"
 

website/source/docs/providers/chef/r/environment.html.markdown

@@ -6,7 +6,7 @@ description: |-
   Creates and manages an environment in Chef Server.
 ---
 
-# chef\_environment
+# chef_environment
 
 An [environment](http://docs.chef.io/environments.html) is a container for
 Chef nodes that share a set of attribute values and may have a set of version
@@ -14,7 +14,7 @@ constraints for which cookbook versions may be used on its nodes.
 
 ## Example Usage
 
-```
+```hcl
 resource "chef_environment" "example" {
   name = "example-environment"
 }

website/source/docs/providers/chef/r/node.html.markdown

@@ -6,7 +6,7 @@ description: |-
   Creates and manages a node in Chef Server.
 ---
 
-# chef\_node
+# chef_node
 
 A [node](http://docs.chef.io/nodes.html) is a computer whose
 configuration is managed by Chef.
@@ -19,7 +19,7 @@ Chef server.
 
 ## Example Usage
 
-```
+```hcl
 resource "chef_node" "example" {
   name             = "example-environment"
   environment_name = "${chef_environment.example.name}"

website/source/docs/providers/chef/r/role.html.markdown

@@ -13,7 +13,7 @@ that can apply across multiple nodes that perform the same function.
 
 ## Example Usage
 
-```
+```hcl
 resource "chef_role" "example" {
   name     = "example-role"
   run_list = ["recipe[example]"]