tests: fix "#/bin/sh" typo

* tests/m4sh.at (AS@&t@_EXECUTABLE): "#!/bin/sh", not "#/bin/sh".
Typo reported by Tim Rice in:
http://lists.gnu.org/archive/html/autoconf-patches/2012-03/msg00009.html

diff --git a/tests/m4sh.at b/tests/m4sh.at
index a24915b2ebdf9d018a69499c44e0e0d68dcccaf2..9456899af9b3f0638881aaa5ccefc8fda34bd9c0 100644 (file)
--- a/tests/m4sh.at
+++ b/tests/m4sh.at
@@ -569,7 +569,7 @@ else
   echo 1
 fi
 cat > foo.sh <<\EOF || AS_EXIT([1])
-#/bin/sh
+#!/bin/sh
 exit 0
 EOF
 # File systems like FAT tend to fake executable permissions on all files.