Improve indexing of ELisp manual

* doc/lispref/tips.texi (Tips): Add index entry 'best practices'.

diff --git a/doc/lispref/tips.texi b/doc/lispref/tips.texi
index 1ca97e2f0923f6dc728054720c1450a7f8b3c053..3b8da35b6ccfadc6ca17429372043c9a4091d8f2 100644 (file)
--- a/doc/lispref/tips.texi
+++ b/doc/lispref/tips.texi
@@ -8,6 +8,7 @@
 @cindex tips for writing Lisp
 @cindex standards of coding style
 @cindex coding standards
+@cindex best practices
 
   This chapter describes no additional features of Emacs Lisp.  Instead
 it gives advice on making effective use of the features described in the