diff --git a/src/parser.rs b/src/parser.rs
index 5229231..b48c222 100644
--- a/src/parser.rs
+++ b/src/parser.rs
@@ -243,7 +243,7 @@ impl ParseTree {
                                 }).collect::<Vec<Result<_, TokenizeError>>>().into_iter();
 
                                 let mut trees: Vec<ParseTree> = vec![];
-                                
+
                                 while let Ok(tree) = ParseTree::parse(&mut array_tokens, globals, locals) {
                                     trees.push(tree);
                                 }