[PATCH 2/2] etc/texi2pod.pl: C<>'s can be nested as well

[Carl Bordum Hansen]

---
 etc/texi2pod.pl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/etc/texi2pod.pl b/etc/texi2pod.pl
index 34ba7efd0f..167cc71ba9 100644
--- a/etc/texi2pod.pl
+++ b/etc/texi2pod.pl
@@ -416,9 +416,9 @@ sub postprocess
     s/</</g;
     s/>/>/g;
 
-    # Now un-nest all B<>, I<>, R<>.  Theoretically we could have
+    # Now un-nest all B<>, I<>, R<>, C<>.  Theoretically we could have
     # indefinitely deep nesting; in practice, one level suffices.
-    1 while s/([BIR])<([^<>]*)([BIR])<([^<>]*)>/$1<$2>$3<$4>$1</g;
+    1 while s/([BIRC])<([^<>]*)([BIRC])<([^<>]*)>/$1<$2>$3<$4>$1</g;
 
     # Replace R<...> with bare ...; eliminate empty markup, B<>;
     # shift white space at the ends of [BI]<...> expressions outside
-- 
2.17.1