Add semicolon to curly brace group in main Makefile
Add semicolon to curly brace group in main Makefile

This semicolon is technically required by POSIX shell and indeed causes a
syntax error with e.g. bash-2.04.0.  Cf.

  http://www.opengroup.org/onlinepubs/000095399/utilities/xcu_chap02.html#tag_02_09_04_01

Signed-off-by: Mark Drago <0975401a06155221d6fd79e6d4ec7df10a68d90a@gmail.com>
Signed-off-by: Junio C Hamano <a6723cc3f76163bf7adb636a73ac3b0ceb3e6b9b@pobox.com>

destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git