Update README.md

Author: WittBulter

README.md

@@ -5,8 +5,9 @@
 
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 ### back-loader
-> a easy and steady preload lib, you can use it to load all kinds of resources. use **back-loader** in your project,
-> can quickly preload more pictures, styles(.css) or scripts, it will make your website more fluent.
+> a easy and steady preload lib, you can use it to load all kinds of resources. 
+
+>use **back-loader** in your project, you can quickly preload more pictures, styles(.css) or scripts, it will make your website more fluent.
 
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