+2014-01-01 Jim Meyering <meyering@fb.com>
+
+ maint: fix public-submodule-commit to work with newer git
+ * top/maint.mk (public-submodule-commit): Remove excess quoting.
+ We were over-quoting the test arguments, and somewhere prior to
+ version 1.8.5.2.229, git stopped removing those excess quotes,
+ which made the test fail, since the unexpanded strings would
+ always differ; using GIT_TRACE=1 confirmed that the git merge-base
+ command wasn't even being run.
+
2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
doc: update main copyright year