Update run.sh

run.sh

@@ -3,23 +3,8 @@
 # @file run.sh
 # Starts openocd and connects gdb to the target, for programming/debugging
 #
-# Copyright (C) 2018 Clyne Sullivan
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <https://www.gnu.org/licenses/>.
-#
 
 openocd -f /usr/share/openocd/scripts/board/st_nucleo_l476rg.cfg &
-sleep 1
+sleep 1 # Need to wait some time for openocd to connect
 gdb-multiarch -ex "target remote localhost:3333" main.elf
-pkill openocd
+pkill openocd # Ensure openocd exits when we're done