I want to read a text file consisting of single words on a line each e.g.

apple
pear
orange
banana

... and put the words into a string array.

So far I've come up with:

string[] sK;
StreamReader K = new StreamReader(sFile);
sK = K.ReadToEnd().Split('\n');

But, in the Autos window, I can see that each word has come out like this:

appleX
pearX
orangeX
bananaX

(where X is a box shaped character).

What is it and how could I remove it?