diff --git a/.gitignore b/.gitignore
index f0485e9..a4e146b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -57,3 +57,4 @@ target/
 /twistd.pid
 /relay.sqlite
 /misc/node_modules/
+/docs/events.png
diff --git a/events.dot b/docs/events.dot
similarity index 99%
rename from events.dot
rename to docs/events.dot
index f6aa1c3..7c502b7 100644
--- a/events.dot
+++ b/docs/events.dot
@@ -1,4 +1,5 @@
 digraph {
+        /*rankdir=LR*/
         api_get_code [label="get_code" shape="hexagon" color="red"]
         api_input_code [label="input_code" shape="hexagon" color="red"]
         api_set_code [label="set_code" shape="hexagon" color="red"]