===================================================================
RCS file: /cvs/mandoc/configure,v
retrieving revision 1.69
retrieving revision 1.71
diff -u -p -r1.69 -r1.71
--- mandoc/configure	2019/03/06 10:18:58	1.69
+++ mandoc/configure	2019/07/01 22:56:24	1.71
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# $Id: configure,v 1.69 2019/03/06 10:18:58 schwarze Exp $
+# $Id: configure,v 1.71 2019/07/01 22:56:24 schwarze Exp $
 #
 # Copyright (c) 2014-2019 Ingo Schwarze <schwarze@openbsd.org>
 #
@@ -227,7 +227,7 @@ if [ -n "${OSENUM}" ]; then
 	echo "OSENUM specified manually: ${OSENUM}" 1>&2
 	echo "OSENUM specified manually: ${OSENUM}" 1>&3
 else
-	OSDETECT=$(uname)
+	OSDETECT=`uname`
 	if [ "X${OSDETECT}" = "XNetBSD" ]; then
 		OSENUM=MANDOC_OS_NETBSD
 	elif [ "X${OSDETECT}" = "XOpenBSD" ]; then
@@ -529,7 +529,7 @@ fi
 	echo "extern	char	 *mkdtemp(char *);"
 
 if [ ${HAVE_PROGNAME} -eq 0 ]; then
-	echo "extern 	const char *getprogname(void);"
+	echo "extern	const char *getprogname(void);"
 	echo "extern	void	  setprogname(const char *);"
 fi