fix formatting

diff --git a/src/prolog/codegen.rs b/src/prolog/codegen.rs
index 304a1c472d424d14abaeb0374d6b58774a278e33..d08307d53b39983506fb3f371e754c4cbebfdc3d 100644 (file)
--- a/src/prolog/codegen.rs
+++ b/src/prolog/codegen.rs
@@ -29,7 +29,6 @@ impl<'a> CodeGenerator<'a> {
     {
         for term in iter {
             if let TermRef::Var(_, _, var) = term {
-
                 let entry = self.var_count.entry(var).or_insert(0);
                 *entry += 1;
             }