Add pre-commit config

src/utils.rs

@@ -1,8 +1,8 @@
+use ammonia::Builder;
+use maplit::hashset;
 use std::fs::File;
 use std::io::{self, BufRead};
 use std::path::Path;
-use ammonia::Builder;
-use maplit::hashset;
 
 pub fn read_lines<P>(filename: P) -> io::Result<io::Lines<io::BufReader<File>>>
 where
@@ -35,13 +35,9 @@ pub fn fix_annotation_text(text: &str) -> String {
     }
 
     let tags = hashset!["a"];
-    Builder::new()
-        .tags(tags)
-        .clean(&temp_text)
-        .to_string()
+    Builder::new().tags(tags).clean(&temp_text).to_string()
 }
 
-
 #[cfg(test)]
 mod tests {
     use crate::utils::fix_annotation_text;