fix coveralls call

diff --git a/ci/coveralls.sh b/ci/coveralls.sh
index 0d0387b9c73100a920f35e54c2ef58a8dc4955c7..f7de299885e8ddee40e4e24e9e328524769a8ed9 100755 (executable)
--- a/ci/coveralls.sh
+++ b/ci/coveralls.sh
@@ -10,4 +10,4 @@ ls -l
 
 gcov *.o
 cd ..
-coveralls --exclude ci --exclude src/optparse.c -no-gcov
+coveralls --exclude ci --exclude src/optparse.c --no-gcov