diff --git a/src/main/wacc/frontend/lexer.scala b/src/main/wacc/frontend/lexer.scala
index e0b0a44..2efe517 100644
--- a/src/main/wacc/frontend/lexer.scala
+++ b/src/main/wacc/frontend/lexer.scala
@@ -39,7 +39,7 @@ val errConfig = new ErrorConfig {
   )
 }
 object lexer {
-  
+
   /** Language description for the WACC lexer
     */
   private val desc = LexicalDesc.plain.copy(