Unable to set n_component to anything other than 2

[cqnguyen]

When I try to set n_component = 3
ts_2 = TSNE(n_component=3, n_jobs=4,perplexity=100,random_state=5, verbose=2)

This is the error message I get:
assert n_components == 2, 'n_components should be 2'
AssertionError: n_components should be 2