Update README.md

Author: dbirman

README.md

@@ -1,15 +1,13 @@
 # Pinpoint (electrophysiology planning tool)
 
-*Pinpoint* is a tool for planning Neuropixels recordings with up to sixteen 1.0, 2.0, or up to four 4-shank 2.0 probes.
+Pinpoint is a tool for planning trajectories in the space of brain reference atlases, such as the mouse CCF.
 
 ![Azimuth example](https://virtualbrainlab.org/_static/images/center.png)
 
 # Usage & Documentation
 
-[Launch the web app](https://data.virtualbrainlab.org/Pinpoint/). For instructions and tutorials see the [documentation](https://virtualbrainlab.org/pinpoint/installation_and_use.html).
-
-Desktop builds are available on the [Releases](https://github.com/VirtualBrainLab/Pinpoint/releases) page.
+[Launch the web app](https://data.virtualbrainlab.org/Pinpoint/). For instructions, desktop releases, and tutorials please see the [documentation](https://virtualbrainlab.org/pinpoint/installation_and_use.html).
 
 # Citing
 
-A preprint describing Pinpoint has been [published on bioRxiv](https://www.biorxiv.org/content/10.1101/2023.07.14.548952). The paper provides an introduction to the key features and it can be used as a citation if Pinpoint proves integral to a scientific publication.
+A preprint describing Pinpoint has been published on [bioRxiv](https://www.biorxiv.org/content/10.1101/2023.07.14.548952). The paper provides an introduction to the key features and should be used as a citation if Pinpoint proves integral to a scientific publication.