[Need Help] How to customize the "read more" option of this theme

[new-comer]

I don't know this theme, but I usually search for a string like 'read more' (in this case '[..]') in any of the php files.

It doesn't necessarily is in the functions.php file, but can be in the singlepost.php file or similar.

There are two .php files:
Single.php: http://pastebin.com/iPgw48e3
page.php:http://pastebin.com/XgBHnmNa

None contains "[...]"

Read more on:



Customizing the Read More - WordPress Codex

Added the code as said...But nothing changed...