Add .trim call to SystemWriter building

Author: savannstm

src/main.rs

@@ -694,6 +694,7 @@ fn main() {
                 SystemWriter::new(&system_file_path, translation_path, data_output_path, engine_type)
                     .romanize(romanize)
                     .logging(logging)
+                    .trim(trim)
                     .write();
             }
 
@@ -838,6 +839,9 @@ fn main() {
                 _ => unreachable!(),
             }
         }
+        "image" => {
+            todo!();
+        }
         _ => unreachable!(),
     }