Update and rename test1.txt to test1.md
diff --git a/content/docs/dir_1/test1.md b/content/docs/dir_1/test1.md
new file mode 100644
index 0000000..4565835
--- /dev/null
+++ b/content/docs/dir_1/test1.md
@@ -0,0 +1,3 @@
+Title: Test file a
+
+First test file
diff --git a/content/docs/dir_1/test1.txt b/content/docs/dir_1/test1.txt
deleted file mode 100644
index 524acff..0000000
--- a/content/docs/dir_1/test1.txt
+++ /dev/null
@@ -1 +0,0 @@
-Test file