added empty line at the end of algo Makefile

src/code_templates/mod.rs

@@ -146,6 +146,7 @@ pub fn template_for_makefile_algo_v2(impl_name: String, mut main_name: String) -
     buffer.println("");
     buffer.println("clean:");
     buffer.println_right("rm -f $(OBJECTS) $(TARGET)");
+    buffer.println_left("");
 
     return buffer;
 }