--- a/database.c
+++ b/database.c
@@ -11,10 +11,15 @@
 int main (int argc, char **argv)
 {
     char *conninfo;
+
     PGconn *conn;
+
     PGresult *res;
+
     int nFields;
+
     int i;
+
     int j;
 
     conninfo = "dbname=lightintron";