master 9a5a35c: ; * doc/lispref/tips.texi (Programming Tips): Fix markup.

[Stefan Kangas]

branch: master
commit 9a5a35c5a65c88ae79c2dce8d5fa63df38418450
Author: Stefan Kangas <stefan@marxist.se>
Commit: Stefan Kangas <stefan@marxist.se>

    ; * doc/lispref/tips.texi (Programming Tips): Fix markup.
---
 doc/lispref/tips.texi | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/doc/lispref/tips.texi b/doc/lispref/tips.texi
index e8f7a3c..fa764f1 100644
--- a/doc/lispref/tips.texi
+++ b/doc/lispref/tips.texi
@@ -396,9 +396,9 @@ An error message should start with a capital letter but 
should not end
 with a period or other punctuation.
 
 It is occasionally useful to tell the user where an error originated,
-even if @code{debug-on-error} is nil.  In such cases, a lower-case
-Lisp symbol can be prepended to the error message.  For example, the
-error message ``Invalid input'' could be extended to say
+even if @code{debug-on-error} is @code{nil}.  In such cases, a
+lower-case Lisp symbol can be prepended to the error message.  For
+example, the error message ``Invalid input'' could be extended to say
 ``some-function: Invalid input''.
 
 @item