diff --git a/docs/sequenceDiagram.md b/docs/sequenceDiagram.md
index 83d7615fd..f84d0a020 100755
--- a/docs/sequenceDiagram.md
+++ b/docs/sequenceDiagram.md
@@ -245,7 +245,7 @@ rect rgb(0, 255, 0)
 end
 ```
 ```
-rect rgba(0, 0, 255, .1) 
+rect rgba(0, 0, 255, .1)
 ... content ...
 end
 ```
@@ -406,3 +406,4 @@ Param | Description | Default value
 --- | --- | ---
 mirrorActor | Turns on/off the rendering of actors below the diagram as well as above it | false
 bottomMarginAdj | Adjusts how far down the graph ended. Wide borders styles with css could generate unwantewd clipping which is why this config param exists. | 1
+