Another typo in src/layers/basic.jl

src/layers/basic.jl

@@ -275,7 +275,7 @@ Its output is the elementwise maximum of the internal layers' outputs.
 Instead of defining layers individually, you can provide a zero-argument function
 which constructs them, and the number to construct.
 
-Maxout over linear dense layers satisfies the univeral approximation theorem.
+Maxout over linear dense layers satisfies the universal approximation theorem.
 See Goodfellow, Warde-Farley, Mirza, Courville & Bengio "Maxout Networks" 
 [https://arxiv.org/abs/1302.4389](https://arxiv.org/abs/1302.4389).