Update README.md

Author: hackermd

README.md

@@ -32,9 +32,11 @@ We use [rollup](https://rollupjs.org/guide/en) for bundling and [mochify](https:
 
 The viewer can be embedded in any website.
 
-First, create an instance of the `DICOMMicroscopy` viewer. The constructor requires an instance of `DICOMwebClient` for retrieving frames from the archive as well as the [Study Instance UID](http://dicom.nema.org/medical/dicom/2018b/output/chtml/part03/sect_C.7.2.html#para_a73c2743-6150-4a31-9da7-0d50edb8cd67) and [Series Instance UID](http://dicom.nema.org/medical/dicom/2018b/output/chtml/part03/sect_C.7.3.html#para_b0bcb555-c05c-4c1d-8b7e-8904168a3d38).
+To this end
 
-Second, call the `render()` method, passing it the HTML element or the name of the element, which shall contain the viewport.
+* Create an instance of the `DICOMMicroscopy` viewer. The constructor requires an instance of `DICOMwebClient` for retrieving frames from the archive as well as the [Study Instance UID](http://dicom.nema.org/medical/dicom/2018b/output/chtml/part03/sect_C.7.2.html#para_a73c2743-6150-4a31-9da7-0d50edb8cd67) and [Series Instance UID](http://dicom.nema.org/medical/dicom/2018b/output/chtml/part03/sect_C.7.3.html#para_b0bcb555-c05c-4c1d-8b7e-8904168a3d38).
+
+* Call the `render()` method, passing it the HTML element or the name of the element, which shall contain the viewport.
 
 
 ```js