Update src/layers/basic.jl

Co-authored-by: Kyle Daruwalla <[email protected]>

src/layers/basic.jl

@@ -436,7 +436,7 @@ end
 A lookup table that stores embeddings of dimension `out` 
 for a vocabulary of size `in`. 
 
-This layers is often used to store word embeddings and retrieve them using indices. 
+This layer is often used to store word embeddings and retrieve them using indices. 
 The input to the layer can be either a vector of indices
 or the corresponding [onehot encoding](@ref Flux.OneHotArray).