Update 01-introduction-to-qualitative-data.md

This lesson doesn't use NVivo, but QualCoder, so I changed the wording here.

Author: scottcpeterson

episodes/01-introduction-to-qualitative-data.md

@@ -28,7 +28,7 @@ Moreover, qualitative data often presents challenges for protecting privacy when
 
 Despite these challenges, however, there is a small but growing movement to share and reuse qualitative and mixed methods data and analysis, helped along by recent technical developments.
 
-In this lesson, we will start by exploring what advantages sharing and reusing qualitative research can offer that might offset the challenges it presents, then practice finding, reusing, and sharing data and analysis projects with the largest qualitative data archive, QDR, and the most widely used coding and qualitative data analysis software, NVivo.
+In this lesson, we will start by exploring what advantages sharing and reusing qualitative research can offer that might offset the challenges it presents, then practice finding, reusing, and sharing data and analysis projects with the largest qualitative data archive, QDR, and QualCoder, an open-source and cross-platform tool for coding and analysis of textual data.
 
 The data we will work with are real data, although the scenario we use is somewhat artificial. Our goal is twofold - to help build literacy and skills for working with secondary qualitative data using relevant tools and to help develop an imagination for how you might reuse and share qualitative and mixed methods data to improve your own research.