Explain font lock highlighting of opening delims that should be quoted.

diff --git a/man/programs.texi b/man/programs.texi
index 70f3c25fd1f40c94b6ea9cc68adb066ce73340d0..a05c5aff7d7a420ed2a31b55924879d50aaeb4f4 100644 (file)
--- a/man/programs.texi
+++ b/man/programs.texi
@@ -181,6 +181,10 @@ delimiter from starting a defun.  Here's an example:
 ")
 @end example
 
+  To help you catch violations of this convention, Font Lock mode
+highlights confusing opening delimiters (those that ought to be
+quoted) in bold red.
+
   In the earliest days, the original Emacs found defuns by moving
 upward a level of parentheses or braces until there were no more
 levels to go up.  This always required scanning all the way back to