Fix additional format warning
Apparently, this only happens on 64-bit platforms.
Branch
------
master
Details
-------
http://git.postgresql.org/pg/commitdiff/02bca4f35164dd1873eab9b8e6167e42a79157c4
Modified Files
--------------
src/interfaces/ecpg/ecpglib/error.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)