grammatically updated the tech docs
@@ -30,7 +30,7 @@ User guide
In this user guide, you will find detailed descriptions and examples that
describe many common tasks that you can accomplish with Bokeh. To get started
-with Bokeh, you should first completed the steps described in
+with Bokeh, you should first complete the steps described in
:ref:`first_steps_installing`.
.. tip::
