Ability to shorten a URL to end at the end of a word

[lukemansell]

Currently if you choose to shorten a generated URLs length, it will cut off in the middle of a word depending on how many characters you choose to limit the generated URL to. A good feature would to add an option to cut off at the last space character replacement so that the URL is full of complete words and not ending with a cut off word.

An example if you were to limit the generated length:

Input: This is a generated URL
Current Output: this-is-a-generated-u
Solution: this-is-a-generated