diff --git a/source/lex.tex b/source/lex.tex
index faeeb96f47..605bfc01c4 100644
--- a/source/lex.tex
+++ b/source/lex.tex
@@ -109,7 +109,7 @@
 unspecified. The process of dividing a source file's
 characters into preprocessing tokens is context-dependent.
 \begin{example}
-see the handling of \tcode{<} within a \tcode{\#include} preprocessing
+See the handling of \tcode{<} within a \tcode{\#include} preprocessing
 directive.
 \end{example}