Moved go.mod to repository root
diff --git a/go.mod b/go.mod
new file mode 100644
index 0000000..95e0f91
--- /dev/null
+++ b/go.mod
@@ -0,0 +1,3 @@
+module github.com/texttheater/golang-levenshtein
+
+go 1.13
diff --git a/levenshtein/go.mod b/levenshtein/go.mod
deleted file mode 100644
index 4b006d4..0000000
--- a/levenshtein/go.mod
+++ /dev/null
@@ -1,3 +0,0 @@
-module github.com/texttheater/golang-levenshtein/levenshtein
-
-go 1.13