Update loop.adoc

Author: animeshsrivastava24

Language/Structure/Sketch/loop.adoc

@@ -17,7 +17,7 @@ subCategories: [ "Sketch" ]
 
 [float]
 === Description
-After creating a link:../setup[setup()] function, which initializes and sets the initial values, the `loop()` function does precisely what its name suggests, and loops consecutively, allowing your program to change and respond. Use it to actively control the Arduino board.
+After creating a `link:../setup[setup()]` function, which initializes and sets the initial values, the `loop()` function does precisely what its name suggests, and loops consecutively, allowing your program to change and respond. Use it to actively control the Arduino board.
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