Update readme.md

Author: gboeing

syllabus/readme.md

@@ -171,7 +171,7 @@ We build on the theory and methods introduced in the prior module to explore app
 - Boeing. 2021. Off the Grid... and Back Again? The Recent Evolution of American Street Network Planning and Design. Journal of the American Planning Association. [Direct link](https://doi.org/10.1080/01944363.2020.1819382). [USC link](https://libproxy.usc.edu/login?url=https://doi.org/10.1080/01944363.2020.1819382).
 - Boeing et al. 2022. Using Open Data and Open-Source Software to Develop Spatial Indicators of Urban Design and Transport Features for Achieving Healthy and Sustainable Cities. The Lancet Global Health. [Direct link](<https://doi.org/10.1016/S2214-109X(22)00072-9>).
 
-Assignment 3 due the following Tuesday.
+Assignment 3 due March 12.
 
 ## Module 9