customize add/edit node form

Hello everyone,

I've been having some troubles in dealing with the form title of a specific content type. The default form title is like "Create content-type-machine-name" so if the name of a content type is "test" the form title is "Create test".

I want to get the word "Create" removed or if that's not possible I want to hide "Create test" as a whole. I searched but found that most solutions were given to D6. I would really appreciate it if someone can share some info on how to do this for D7.

Thank in advance for your help!