[PATCH] rltech.texi: missing @end deftypevar

[Grisha Levit]

Building readline.info fails in the devel branch:

    $ make readline.info
    rltech.texi:2399: @node seen before @end deftypevar
    make: *** [readline.info] Error 1

---
 lib/readline/doc/rltech.texi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/readline/doc/rltech.texi b/lib/readline/doc/rltech.texi
index 54f68af9..497cd4d1 100644
--- a/lib/readline/doc/rltech.texi
+++ b/lib/readline/doc/rltech.texi
@@ -2357,6 +2357,7 @@ This is @emph{always} zero when completion is
attempted, and can only
 be changed within an application-specific completion function.
 The quoting is effected via a call to the function pointed to
 by @code{rl_filename_quoting_function}.
+@end deftypevar

 @deftypevar int rl_attempted_completion_over
 If an application-specific completion function assigned to