[groff] 07/09: doc/groff.texi: Improve "fill mode" index entries.

[G. Branden Robinson]

gbranden pushed a commit to branch master
in repository groff.

commit 577e24dc6293eeb990c8760ec8dc5d14646b1476
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
AuthorDate: Sun Jan 24 16:56:56 2021 +1100

    doc/groff.texi: Improve "fill mode" index entries.
---
 doc/groff.texi | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/doc/groff.texi b/doc/groff.texi
index a40cbaa..3ff5347 100644
--- a/doc/groff.texi
+++ b/doc/groff.texi
@@ -7016,8 +7016,8 @@ respectively.  These parameters are associated with the 
current
 environment (@pxref{Environments}), and rounded down to the nearest
 multiple of@tie{}12 on terminal output devices.
 
-@cindex fill mode
-@cindex mode, fill
+@cindex fill mode, and inter-sentence space
+@cindex mode, fill, and inter-sentence space
 Additional inter-sentence spacing is used only in fill mode, and only if
 the output line is not full when the end of a sentence occurs in the
 input.  If a sentence ends at the end of an input line, then both an
@@ -15136,8 +15136,8 @@ Invalid numeric expressions.  This is enabled by 
default.
 
 @item break
 @itemx 4
-@cindex fill mode
-@cindex mode, fill
+@cindex fill mode, and @code{break} warnings
+@cindex mode, fill, and @code{break} warnings
 In fill mode, lines that could not be broken so that their length was
 less than the line length.  This is enabled by default.