tools/verifygitlog.py: Use 79 as the max commit line length.
tools/verifygitlog.py: Use 79 as the max commit line length.

Change-Id: I9bc8175770c06bb4752189621852da2af125db36
Signed-off-by: Paul Sokolovsky <9dc5061f178bb11813e14f1ed02ba27eaf21fa5d@users.sourceforge.net>

pfalcon/micropython,pfalcon/micropython,pfalcon/micropython,pfalcon/micropython,pfalcon/micropython