fixing typo

Author: nicole-a-moore

posts/2025-07-06-CSEE-intro-shiny/index.qmd

@@ -215,7 +215,7 @@ ggplot(data = penguins, mapping = aes(x = bill_length_mm, y = bill_depth_mm)) +
 
 We want our app to display the collaboration network for a university that the user of our Shiny app will select, so let's start by making a plot of the collaboration network for McGill University. 
 
-ggplot likes ```tidy``` data, where each row of the data is an observation and each column represents different variables describing that observation. Because our network data are not in this format, we need the help of another package called ```package``` to plot them. Let's install and load it:
+ggplot likes ```tidy``` data, where each row of the data is an observation and each column represents different variables describing that observation. Because our network data are not in this format, we need the help of another package called ```tidygraph``` to plot them. Let's install and load it:
 
 ```{r demo-tidygraph}
 # install.packages("tidygraph")