Run cargo fmt

src/lib.rs

@@ -474,7 +474,6 @@ pub fn add_worktree(
 
     let config = repo::read_worktree_root_config(directory)?;
 
-
     if repo.find_worktree(name).is_ok() {
         return Err(format!("Worktree {} already exists", &name));
     }

src/repo.rs

@@ -673,9 +673,7 @@ impl Repo {
     }
 
     pub fn find_worktree(&self, name: &str) -> Result<(), String> {
-        self.0
+        self.0.find_worktree(name).map_err(convert_libgit2_error)?;
-            .find_worktree(name)
-            .map_err(convert_libgit2_error)?;
         Ok(())
     }