--- a/slides/slides05.tex	Mon Oct 26 10:27:01 2020 +0000
+++ b/slides/slides05.tex	Tue Oct 27 13:46:01 2020 +0000
@@ -179,7 +179,7 @@
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \begin{frame}[c]
-\frametitle{CF Grammars}
+\frametitle{CFGs}
 
 A \alert{\bf context-free grammar} \bl{$G$} consists of