commas (#602)

Signed-off-by: Sanjar Afaq <[email protected]>

Author: sanjarcode

src/docs/guide/usage/minifier/syntax-normalization.md

@@ -28,8 +28,7 @@ var foo = 1;
 var bar = 2;
 
 // output
-var foo = 1;
-var bar = 2;
+var foo = 1, bar = 2;
 ```
 
 ```js
@@ -53,8 +52,7 @@ foo();
 bar();
 
 // output
-foo();
-bar();
+foo(), bar();
 ```
 
 ```js