typo "Therefore"

[cjl]

Located in plugins/Oculars/src/gui/OcularDialog.cpp:430

Therefor > Therefore

"You can choose to scale the image you see on the screen. This is intended to show you a better comparison of what one eyepiece/telescope combination will be like as compared to another. The same eyepiece in two different telescopes of differing focal length will produce two different exit circles, changing the view someone. The trade-off of this is that, with the image scaled, a good deal of the screen can be wasted. Therefor I recommend that you leave it off, unless you feel you have a need of it."

[Alexander Wolf (alexwolf)]

Diff: http://bazaar.launchpad.net/~stellarium/stellarium/trunk/revision/5488