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-rw-r--r--man/groff_diff.man20
1 files changed, 12 insertions, 8 deletions
diff --git a/man/groff_diff.man b/man/groff_diff.man
index 0c6df2e6..c6c1c23a 100644
--- a/man/groff_diff.man
+++ b/man/groff_diff.man
@@ -3,7 +3,7 @@
.ig
groff_diff.man
-Last update : 29 June 2002
+Last update : 05 July 2002
This file is part of groff, the GNU roff type-setting system.
It is the source of the man-page groff_diff(7).
@@ -47,8 +47,12 @@ FDL in the main directory of the groff source package.
.
.\" --------------------------------------------------------------------
.\" start of macro definitions
+.
.eo
.
+.de c
+..
+.
.de TQ
. br
. ns
@@ -68,12 +72,12 @@ FDL in the main directory of the groff source package.
. Text \[oq]\f[B]\*[@arg1]\f[]\[cq]\$*
. rm @arg1
..
-.\" A shell command line
+.c A shell command line
.de ShellCommand
. br
. IR "shell#" "\h'1m'\f[CB]\$*\f[]\/"
..
-.\" reference of a request or macro
+.c reference of a request or macro
.de request
. ds @arg1 \$1
. shift 1
@@ -83,7 +87,7 @@ FDL in the main directory of the groff source package.
..
.als option request
.
-.\" representation of an escape sequence
+.c representation of an escape sequence
.de esc
. ds @arg1 \$1
. shift
@@ -2038,7 +2042,7 @@ with the substring defined by the indices
.I n1
and
.IR n2 .
-The first character in the string has index one.
+The first character in the string has index\~0.
.
If
.I n2
@@ -2048,11 +2052,11 @@ If the index value
.I n1
or
.I n2
-is negative or zero, it will be counted from the end of the string,
+is negative, it will be counted from the end of the string,
going backwards:
.
-The last character has index\~0, the character before the last
-character has index\~-1, etc.
+The last character has index\~-1, the character before the last
+character has index\~-2, etc.
.
.TP
.BI .tkf\ f\ s1\ n1\ s2\ n2