diff --git a/src/util/io.cpp b/src/util/io.cpp
index b88956743..76f7c35ad 100644
--- a/src/util/io.cpp
+++ b/src/util/io.cpp
@@ -31,4 +31,4 @@ std::string read_file(const std::string &filename) {
 }
 
 }
-}
\ No newline at end of file
+}