Merge pull request #733 from ColinHuang/doc

Add resize API in doc

Author: mpetazzoni

docs/api.md

@@ -703,6 +703,16 @@ Rename a container. Similar to the `docker rename` command.
 * container (str): ID of the container to rename
 * name (str): New name for the container
 
+## resize
+
+Resize the tty session.
+
+**Params**:
+
+* container (str or dict): The container to resize
+* height (int): Height of tty session
+* width (int): Width of tty session
+
 ## restart
 
 Restart a container. Similar to the `docker restart` command.