Update README.md file

Author: antoineruzette

README.md

@@ -7,7 +7,7 @@ This work is licensed under a
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 # QuPath workshop at Harvard Medical School
-This deck of slides introduces participants to the main ideas of bioimage analysis using the open-source software QuPath. It is designed as a primer on QuPath for busy biologists who need to analyze images part of their research. These materials were initially designed for a workshop taught in-person at Harvard Medical School - organized by the [Image Analysis Collaboratory](https://iac.hms.harvard.edu/). 
+This deck of slides introduces participants to the main ideas of bioimage analysis using the open-source software [QuPath](https://qupath.github.io/). It is designed as a primer on QuPath for biologists who need to analyze images part of their research. These materials were initially designed for a workshop taught in-person at Harvard Medical School - organized by the [Image Analysis Collaboratory](https://iac.hms.harvard.edu/). 
 
 # Update materials with Sphinx