No respect for David Hume

Co-authored-by: Alessandro Cheli <[email protected]>

src/EGraphs/egraph.jl

@@ -42,7 +42,7 @@ An `EClass` is an equivalence class of terms.
 
 The children and parent nodes are stored as [`VecExpr`](@ref)s for performance, which
 means that without a reference to the [`EGraph`](@ref) object we cannot re-build human-readable terms
-they represent. The [`EGraph`](@ref) itself comes with pretty printing for humean-readable terms.
+they represent. The [`EGraph`](@ref) itself comes with pretty printing for human-readable terms.
 """
 struct EClass{D}
   id::Id