Change csv reader to use "trim" and "flexible".

src/generator.rs

@@ -25,12 +25,14 @@ pub fn from_file(file_path: &PathBuf, settings: &settings::Settings) -> Result<(
     let file = File::open(file_path)?;
     let mut reader = csv::ReaderBuilder::new()
         .has_headers(settings.has_headers())
+        .trim(csv::Trim::All)
+        .flexible(true)
         .from_reader(file);
 
     // Get the file as chunks.
     while let Some(chunks) = next_chunk(settings.chunk_size(), &mut reader) {
         chunks.par_iter().for_each(|record| {
-            if record.len() == 2 {
+            if record.len() >= 2 {
                 if let Some(qr) = generate_qr(&record[1], &settings) {
                     let res = write_svg(qr, &record[0], &settings);
                     if res.is_err() {