beautify 1st part of the tutorial

2015-03-10 12:36:58 +03:00 · 2015-03-10 12:36:58 +03:00 · 6444024a9d
commit 6444024a9d
parent e3dd2cedc0
327 changed files with 2358 additions and 1986 deletions
--- a/1-js/4-data-structures/7-array/4-random-from-array/solution.md
+++ b/1-js/4-data-structures/7-array/4-random-from-array/solution.md
@ -4,8 +4,8 @@
 //+ run
 var arr = ["Яблоко", "Апельсин", "Груша", "Лимон"];

-var rand = Math.floor( Math.random() * arr.length );
+var rand = Math.floor(Math.random() * arr.length);

-alert(arr[rand]);
+alert( arr[rand] );
 ```