In msys, chmod does not work. Using the shebang makes it "executable".

Thanks to Dscho for figuring out the work around.

Signed-off-by: Mike Pape <dotzenlabs@gmail.com>

t/t7005-editor.sh

@@ -7,6 +7,7 @@ test_description='GIT_EDITOR, core.editor, and stuff'
 for i in GIT_EDITOR core_editor EDITOR VISUAL vi
 do
 	cat >e-$i.sh <<-EOF
+	#!/bin/sh
 	echo "Edited by $i" >"\$1"
 	EOF
 	chmod +x e-$i.sh