more rustfmt

Author: steveklabnik

dropshot/src/logging.rs

@@ -444,7 +444,8 @@ mod test {
         fs::write(&logpath, "").expect("writing empty file");
 
         // Windows paths need to have \ turned into \\
-        let escaped_path = logpath.display().to_string().escape_default().to_string();
+        let escaped_path =
+            logpath.display().to_string().escape_default().to_string();
 
         let bad_config = format!(
             r#"
@@ -478,7 +479,8 @@ mod test {
         let time_before = chrono::offset::Utc::now();
 
         // Windows paths need to have \ turned into \\
-        let escaped_path = logpath.display().to_string().escape_default().to_string();
+        let escaped_path =
+            logpath.display().to_string().escape_default().to_string();
 
         /* The first attempt should succeed.  The log file doesn't exist yet. */
         let config = format!(