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From: Baptiste Daroussin <bapt@FreeBSD.org>
Date: Sun, 26 Apr 2015 10:09:27 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r281998 - head/bin/expr
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Author: bapt
Date: Sun Apr 26 10:09:26 2015
New Revision: 281998
URL: https://svnweb.freebsd.org/changeset/base/281998

Log:
  Use mdoc(7) macros for curly braces

Modified:
  head/bin/expr/expr.1

Modified: head/bin/expr/expr.1
==============================================================================
--- head/bin/expr/expr.1	Sun Apr 26 10:03:05 2015	(r281997)
+++ head/bin/expr/expr.1	Sun Apr 26 10:09:26 2015	(r281998)
@@ -90,15 +90,15 @@ Return the evaluation of
 .Ar expr1
 if neither expression evaluates to an empty string or zero;
 otherwise, returns zero.
-.It Ar expr1 Li "{=, >, >=, <, <=, !=}" Ar expr2
+.It Ar expr1 Bro =, >, >=, <, <=, != Brc Ar expr2
 Return the results of integer comparison if both arguments are integers;
 otherwise, returns the results of string comparison using the locale-specific
 collation sequence.
 The result of each comparison is 1 if the specified relation is true,
 or 0 if the relation is false.
-.It Ar expr1 Li "{+, -}" Ar expr2
+.It Ar expr1 Bro +, - Brc Ar expr2
 Return the results of addition or subtraction of integer-valued arguments.
-.It Ar expr1 Li "{*, /, %}" Ar expr2
+.It Ar expr1 Bro *, /, % Brc Ar expr2
 Return the results of multiplication, integer division, or remainder of integer-valued arguments.
 .It Ar expr1 Li : Ar expr2
 The