git-submodule: remove extraneous space from error message

Signed-off-by: Alex Henrie <[email protected]>
Acked-by: Chris Packham <[email protected]>
Signed-off-by: Junio C Hamano <[email protected]>

Author: alexhenrie

git-submodule.sh

@@ -862,7 +862,7 @@ Maybe you want to use 'update --init'?")"
 				;;
 			!*)
 				command="${update_module#!}"
-				die_msg="$(eval_gettext "Execution of '\$command \$sha1' failed in submodule  path '\$prefix\$sm_path'")"
+				die_msg="$(eval_gettext "Execution of '\$command \$sha1' failed in submodule path '\$prefix\$sm_path'")"
 				say_msg="$(eval_gettext "Submodule path '\$prefix\$sm_path': '\$command \$sha1'")"
 				must_die_on_failure=yes
 				;;