[chronojump] Added a comment (TODO) on signalGenerator.ino

[Xavier de Blas <xaviblas src gnome org>]

commit 0f2d6c808bd939e209c7a2bd72fa56be7dc5a823
Author: Xavier de Blas <xaviblas gmail com>
Date:   Fri Nov 6 10:13:33 2020 +0100

    Added a comment (TODO) on signalGenerator.ino

 arduino/signalGenerator/signalGenerator.ino | 2 ++
 1 file changed, 2 insertions(+)
---
diff --git a/arduino/signalGenerator/signalGenerator.ino b/arduino/signalGenerator/signalGenerator.ino
index f1ecbe54..4a0b1e92 100644
--- a/arduino/signalGenerator/signalGenerator.ino
+++ b/arduino/signalGenerator/signalGenerator.ino
@@ -16,6 +16,8 @@
 
   You should have received a copy of the GNU General Public License
   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+  BUGS, TODO: note when capture starts it cannot be stopped, mode changed or get_version
 */
 
 #define   signalPin   2