Print an empty line before final stats to separate from error output

README.md

@@ -72,6 +72,7 @@ $ unicop example-files/homoglyph.js example-files/invisible.js example-files/not
  6 │    ];
    ╰────
 Error while scanning example-files/not-utf-8-file.ts: Failed to read file (stream did not contain valid UTF-8)
+
 Scanned 486 unicode code points in 2 files, resulting in 3 rule violations
 Failed to scan 1 file
 

src/main.rs

@@ -202,6 +202,11 @@ fn main() -> anyhow::Result<()> {
         }
     }
 
+    // If any errors have been reported, print an empty line. Visually separates
+    // the below stats summary from the above error printing
+    if global_scan_stats.num_rule_violations > 0 || num_failed_files > 0 {
+        println!("");
+    }
     println!(
         "Scanned {} unicode code points in {} files, resulting in {} rule violations",
         global_scan_stats.num_unicode_code_points,