remove extra blank lines in info table of contents

[michael]

Please remove the extra line spacing between items in the main table of
contents.  While it looks reasonable in the HTML version, it looks
dreadful in the info viewer and is inconsistent with the other tables
of links.

Configuration Information [Automatically generated, do not change]:
Machine: i386
OS: linux-gnu
Compiler: gcc
Compilation CFLAGS:  -DPROGRAM='bash' -DCONF_HOSTTYPE='i386' 
-DCONF_OSTYPE='linux-gnu' -DCONF_MACHTYPE='i386-pc-linux-gnu' 
-DCONF_VENDOR='pc' -DSHELL -DHAVE_CONFIG_H  -I.  -I../bash -I../bash/include 
-I../bash/lib  -g -O2
uname output: Linux eagle.endbracket.net 2.6.7eagle-20040916 #1 Thu Sep 16 
23:36:29 EST 2004 i686 GNU/Linux
Machine Type: i386-pc-linux-gnu

Bash Version: 2.05b
Patch Level: 0
Release Status: release

Description:
        [Detailed description of the problem, suggestion, or complaint.]

Repeat-By:
        [Describe the sequence of events that causes the problem
        to occur.]

Fix:
        [Description of how to fix the problem.  If you don't know a
        fix for the problem, don't include this section.]