Ignores build artifacts (src/main/jflex)
diff --git a/.gitignore b/.gitignore
index 252935e..60d006f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -10,3 +10,4 @@
 /bin/
 *.log
 i5validation.json
+src/main/jflex/
\ No newline at end of file