b-rodrigues
diff --git a/‎_quarto.yml
+1 b/‎_quarto.yml
+1
diff --git a/‎images/matlab_old_version.png
164 KB b/‎images/matlab_old_version.png
164 KB
diff --git a/‎images/repro_spectrum.png
116 KB b/‎images/repro_spectrum.png
116 KB
@@ -14,6 +14,7 @@ book:
   downloads: [pdf, epub]
   chapters:
     - index.qmd
+    - intro.qmd
     - preface.qmd
     - setting_up.qmd
     - project_start.qmd