Just a small readability improvement. No functional change intended.
The lambdas were found using
git grep -Ovi -e '\([a-z0-9]\+\) -> \1\.[^.]*()[,);]'
Signed-off-by: Jonathan Nieder <jrn@google.com>
Change-Id: I6abc206d555e3215f80e45cdaf180cea0050fcd3