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-rw-r--r--doc/coreutils.texi4
1 files changed, 2 insertions, 2 deletions
diff --git a/doc/coreutils.texi b/doc/coreutils.texi
index 892f04300..4133b2e7e 100644
--- a/doc/coreutils.texi
+++ b/doc/coreutils.texi
@@ -11060,7 +11060,7 @@ User-defined signal 2.
@end table
@noindent
-@acronym{POSIX} 1003.1-2001 systems that support the @sc{xsi} extension
+@acronym{POSIX} 1003.1-2001 systems that support the @acronym{XSI} extension
also support the following signals:
@table @samp
@@ -11081,7 +11081,7 @@ File size limit exceeded.
@end table
@noindent
-@acronym{POSIX} 1003.1-2001 systems that support the @sc{xrt} extension
+@acronym{POSIX} 1003.1-2001 systems that support the @acronym{XRT} extension
also support at least eight real-time signals called @samp{RTMIN},
@samp{RTMIN+1}, @dots{}, @samp{RTMAX-1}, @samp{RTMAX}.