How do I remove the colon from a form element's title - D7?
Well easiest solution is to use this module . But I am not sure you would be interested to install a module for this small task.

If not you need to do the following steps:


You need to copy the field.tpl.php to your theme folder.
Now in the template file you can find the code that outputs the colon.
Please remember to clear the cache.