Fix vs. e.g. i.e. punctuation (#1249)

spreadsheets.qmd

@@ -10,7 +10,7 @@ status("complete")
 
 ## Introduction
 
-So far, you have learned about importing data from plain text files, e.g., `.csv` and `.tsv` files.
+So far, you have learned about importing data from plain text files, e.g. `.csv` and `.tsv` files.
 Sometimes you need to analyze data that lives in a spreadsheet.
 This chapter will introduce you to tools for working with data in Excel spreadsheets and Google Sheets.
 This will build on much of what you've learned in @sec-data-import, but we will also discuss additional considerations and complexities when working with data from spreadsheets.