diff --git a/example.txt b/example.txt
index 95d09f2b10159347eece71399a7e2e907ea3df4f..a73cb82c26ccb582f1cea33903b3a87c4d01d637 100644
--- a/example.txt
+++ b/example.txt
@@ -1 +1,4 @@
-hello world
\ No newline at end of file
+hello world
+goodbye world
+
+
diff --git a/example2.txt b/example2.txt
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/example3.txt b/example3.txt
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391