diff --git a/src/main.rs b/src/main.rs
index 9c0b802..9d0d437 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -91,14 +91,17 @@ fn run() -> Result<ExitCode> {
                 dir_vec.push(path_buffer);
             }
             else {
-                print_error(format!("Search path '{}' is not a directory.", path_buffer.to_string_lossy()));
+                print_error(format!(
+                    "Search path '{}' is not a directory.",
+                    path_buffer.to_string_lossy()
+                ));
             }
         }
     }
 
     // Check if we have no valid search paths.
     if dir_vec.is_empty() {
-      return Err(anyhow!("No valid search paths given."));
+        return Err(anyhow!("No valid search paths given."));
     }
 
     if matches.is_present("absolute-path") {
diff --git a/tests/testenv/mod.rs b/tests/testenv/mod.rs
index 18e4cf9..253d277 100644
--- a/tests/testenv/mod.rs
+++ b/tests/testenv/mod.rs
@@ -265,9 +265,6 @@ impl TestEnv {
         // Run *fd*.
         let output = cmd.output().expect("fd output");
 
-
-
-        // Compare actual output to expected output.
         // Normalize both expected and actual output.
         let expected_error = normalize_output(expected, true, self.normalize_line);
         let actual_err = normalize_output(