Add a grammer correction

Author: HayesJohnD

docs/output-formats/pdf-basics.qmd

@@ -23,7 +23,7 @@ This example highlights a few of the options available for PDF output. This arti
 If you want to produce raw LaTeX output (a .tex file) rather than a PDF, all of the options documented here are still available (see the [LaTeX Output] section below for additional details).
 
 ::: callout-note
-Note that while we will focus here exclusively on the use LaTeX to create PDFs, Pandoc also has support for creating PDFs using ConTeXt, roff ms, or HTML (via wkhtmltopdf). See the Pandoc documentation on [Creating a PDF](https://pandoc.org/MANUAL.html#creating-a-pdf) for additional details.
+Note that while we will focus here exclusively on the use of LaTeX to create PDFs, Pandoc also has support for creating PDFs using ConTeXt, roff ms, or HTML (via wkhtmltopdf). See the Pandoc documentation on [Creating a PDF](https://pandoc.org/MANUAL.html#creating-a-pdf) for additional details.
 :::
 
 ### Prerequisites