Update docstring with missing argument 'template'
template is passed through ot bokeh.embed.file_html, argument
documentation copied from there.
Also fixed indentation of 'state' argument in docstring.
[ci disable examples]
@@ -65,6 +65,10 @@ def save(obj, filename=None, resources=None, title=None, template=None, state=No
If None, use the default state title value, if there is one.
Otherwise, use "Bokeh Plot"
+ template (Template, optional) : HTML document template (default: FILE)
+ A Jinja2 Template, see bokeh.core.templates.FILE for the required template
+ parameters
+
state (State, optional) :
A :class:`State` object. If None, then the current default
implicit state is used. (default: None).
