Update README.md (#598)

MatissJanis · web-flow · commit ad5b41294852 · 2020-08-08T11:31:03.000-07:00
diff --git a/README.md b/README.md
@@ -11,7 +11,7 @@ Split-Pane React component, can be nested or split vertically or horizontally!
 
 ## Installing
 
-````sh
+```sh
 npm install react-split-pane
 
 # or if you use yarn
