How to edit topic title

[Pat.Rio.T. 304]

A little while ago, I created a topic entitled "Is "Spike purple" a particularly "girly" color". 

However, when I created it, I goofed up and put an extra "is" in the title.

 

At first I just wasn't going to bother with it, but now my obsession is kicking in and that extra "is" driving me absolutely CRAZY!!!

 

So, as the title says, could somepony Please tell me how, the HAY do I edit the topic title?!?

 

Edit: I don't know if there already is a topic on this, so somepony please feel free to merge, delete, or direct me to one

[Jokuc 8,172]

To edit the topic title, go to the first post in the thread you created and press Edit. Then at the bottom, chose "Use Full Editor"

 

 

At the top you will now be able to change the title of the thread.

 

[King 5,625]

Jokuc pretty much summed this up well enough. 
Gonna lock the topic now, have a great day