Update lectures/geom_series.md

SylviaZhaooo · shlff · web-flow · commit 0244418756f9 · 2024-10-12T20:57:15.000+11:00
Co-authored-by: Shu Hu &lt;shu.hu@anu.edu.au&gt;
diff --git a/lectures/geom_series.md b/lectures/geom_series.md
@@ -968,7 +968,6 @@ taking the values below.
 values = [0.3, 0.4]
 ```
 
-First, plot the time paths of $y_t$ using the same initial values but with $i$ 
 taking the values above.
 
 Next, plot the time paths of $y_t$ with the same initial values but let $g$ take
