maint: use standard spacing in shebang line in tests

It's better to be consistent even though spacing is insignificant:
http://www.in-ulm.de/~mascheck/various/shebang/#blankrequired

10 files changed, 10 insertions, 10 deletions

diff --git a/tests/install/basic-1.sh b/tests/install/basic-1.sh
index db3b3c31d..875211cb2 100755
--- a/tests/install/basic-1.sh
+++ b/tests/install/basic-1.sh
@@ -1,4 +1,4 @@
-#! /bin/sh
+#!/bin/sh
 # Basic tests for "install".
 
 # Copyright (C) 1998-2015 Free Software Foundation, Inc.
diff --git a/tests/install/create-leading.sh b/tests/install/create-leading.sh
index c9cb1dc23..b994880dc 100755
--- a/tests/install/create-leading.sh
+++ b/tests/install/create-leading.sh
@@ -1,4 +1,4 @@
-#! /bin/sh
+#!/bin/sh
 # Test -D option.
 
 # Copyright (C) 2000-2015 Free Software Foundation, Inc.
diff --git a/tests/misc/help-version.sh b/tests/misc/help-version.sh
index 78150374d..29468edbd 100755
--- a/tests/misc/help-version.sh
+++ b/tests/misc/help-version.sh
@@ -1,4 +1,4 @@
-#! /bin/sh
+#!/bin/sh
 # Make sure all of these programs work properly
 # when invoked with --help or --version.
 
diff --git a/tests/misc/nice.sh b/tests/misc/nice.sh
index 59316ec5a..7852df75f 100755
--- a/tests/misc/nice.sh
+++ b/tests/misc/nice.sh
@@ -1,4 +1,4 @@
-#! /bin/sh
+#!/bin/sh
 # Test "nice".
 
 # Copyright (C) 2002-2015 Free Software Foundation, Inc.
diff --git a/tests/misc/stty-row-col.sh b/tests/misc/stty-row-col.sh
index 8c18df661..46fbeb115 100755
--- a/tests/misc/stty-row-col.sh
+++ b/tests/misc/stty-row-col.sh
@@ -1,4 +1,4 @@
-#! /bin/sh
+#!/bin/sh
 # Test "stty" with rows and columns.
 
 # Copyright (C) 1998-2015 Free Software Foundation, Inc.
diff --git a/tests/misc/stty.sh b/tests/misc/stty.sh
index 217891a1a..3f1304aa6 100755
--- a/tests/misc/stty.sh
+++ b/tests/misc/stty.sh
@@ -1,4 +1,4 @@
-#! /bin/sh
+#!/bin/sh
 # Make sure stty can parse most of its options.
 
 # Copyright (C) 1998-2015 Free Software Foundation, Inc.
diff --git a/tests/mv/into-self.sh b/tests/mv/into-self.sh
index 0a08154bb..9304a7a63 100755
--- a/tests/mv/into-self.sh
+++ b/tests/mv/into-self.sh
@@ -1,4 +1,4 @@
-#! /bin/sh
+#!/bin/sh
 # Demonstrate how mv fails when it tries to move a directory into itself.
 
 # Copyright (C) 1998-2015 Free Software Foundation, Inc.
diff --git a/tests/mv/mv-special-1.sh b/tests/mv/mv-special-1.sh
index 0c649f031..44c627306 100755
--- a/tests/mv/mv-special-1.sh
+++ b/tests/mv/mv-special-1.sh
@@ -1,4 +1,4 @@
-#! /bin/sh
+#!/bin/sh
 # Test "mv" with special files.
 
 # Copyright (C) 1998-2015 Free Software Foundation, Inc.
diff --git a/tests/no-perl b/tests/no-perl
index 956a82646..19cfcfbc8 100644
--- a/tests/no-perl
+++ b/tests/no-perl
@@ -1,4 +1,4 @@
-#! /bin/sh
+#!/bin/sh
 # Perl is not available, the test should be considered skipped.
 # FD 9 should have been opened by the test suite harness, pointing
 # to the original stderr (usually, the user's terminal).
diff --git a/tests/other-fs-tmpdir b/tests/other-fs-tmpdir
index 22d8ccad3..d412051e3 100644
--- a/tests/other-fs-tmpdir
+++ b/tests/other-fs-tmpdir
@@ -1,4 +1,4 @@
-#! /bin/sh
+#!/bin/sh
 
 # Use stat to find a writable directory on a file system different from that
 # of the current directory.  If one is found, create a temporary directory