more pre-commit testing

diff --git a/foo.cc b/foo.cc
index e83e3633a26c2adc2b3867fee617bb43f9076c7a..0827230ae73f7c4cd3035a66c02a2d8b1f5d0250 100644 (file)
--- a/foo.cc
+++ b/foo.cc
@@ -1,4 +1,4 @@
 int main() {
     int i;
-       return 3 +1 ;
+       return 3 + -1 ;
 }