Rename variable to be clearer

Instead of using a variable named foo, which usually a placeholder,
use a more descriptive name.

1 files changed, 2 insertions, 2 deletions

diff --git a/sq/src/commands/merge_signatures.rs b/sq/src/commands/merge_signatures.rs
index 7df3e2a3..63741daa 100644
--- a/sq/src/commands/merge_signatures.rs
+++ b/sq/src/commands/merge_signatures.rs
@@ -123,8 +123,8 @@ fn write_literal_<'a, 'b>(
                 .unwrap();
         }
 
-        let foo = pp.recurse()?; //TODO rename
-        Ok((sink, foo.0, foo.1))
+        let (packet, ppr) = pp.recurse()?;
+        Ok((sink, packet, ppr))
     } else {
         Err(anyhow::anyhow!("Unexpected end of file"))
     }