Merge pull request #2629 from gmile/patch-1

Reduce indent in code block

docs/charts.md

@@ -212,21 +212,21 @@ a chart in dependencies using alias as name of new dependency.
 One can use `alias` in cases where they need to access a chart
 with other name(s).
 
-````
+```yaml
 # parentchart/requirements.yaml
 dependencies:
-      - name: subchart
-        repository: http://localhost:10191
-        version: 0.1.0
-        alias: new-subchart-1
-      - name: subchart
-        repository: http://localhost:10191
-        version: 0.1.0
-        alias: new-subchart-2
-      - name: subchart
-        repository: http://localhost:10191
-        version: 0.1.0
-````
+  - name: subchart
+    repository: http://localhost:10191
+    version: 0.1.0
+    alias: new-subchart-1
+  - name: subchart
+    repository: http://localhost:10191
+    version: 0.1.0
+    alias: new-subchart-2
+  - name: subchart
+    repository: http://localhost:10191
+    version: 0.1.0
+```
 
 In the above example we will get 3 depenendencies in all for `parentchart`
 ```