[lex.phases] Add cross-reference to [cpp.include] (#6485)

Eisenwave · web-flow · commit 1c22d6218090 · 2023-08-21T08:31:10.000+02:00
diff --git a/source/lex.tex b/source/lex.tex
@@ -150,7 +150,7 @@
 characters into preprocessing tokens is context-dependent.
 \begin{example}
 See the handling of \tcode{<} within a \tcode{\#include} preprocessing
-directive.
+directive\iref{cpp.include}.
 \end{example}
 
 \item Preprocessing directives are executed, macro invocations are
