Fixed syntax in README

diff --git a/README.md b/README.md
index 7e7f127..33ec396 100644
--- a/README.md
+++ b/README.md
@@ -41,8 +41,8 @@ E.g: You open the immediate frame with **/kt i** and then set the threshold to 1

 If you have some addon tracking procs or similar you could call this from Lua with something like:

-  KillTrack.Immediate:Show()
-  KillTrack:SetImmediateThreshold(someThreshold)
+    KillTrack.Immediate:Show()
+    KillTrack:SetImmediateThreshold(someThreshold)

 To automatically start tracking.