Fix typos

Author: biboudis

docs/docs/reference/tasty-reflect.md

@@ -32,7 +32,7 @@ def natConstImpl(x: Expr[Int])(implicit reflection: Reflection): Expr[Int] = {
 }
 ```
 
-`import reflection._` will provide a `unseal` extension method on `quoted.Expr` and `quoted.Type` which return a `reflection.Term` and `reflection.TypeTree` respectively.
+`import reflection._` will provide an `unseal` extension method on `quoted.Expr` and `quoted.Type` which returns a `reflection.Term` and `reflection.TypeTree` respectively.
 It will also import all extractors and methods on TASTy Reflect trees. For example the `Term.Literal(_)` extractor used below.
 
 ```scala
@@ -52,7 +52,7 @@ def natConstImpl(x: Expr[Int])(implicit reflection: Reflection): Expr[Int] = {
 
 To easily know which extractors are needed, the `reflection.Term.show` method returns the string representation of the extractors.
 
-The method `reflection.Term.reify[T]` provides a way to to go back to a `quoted.Expr`.
+The method `reflection.Term.reify[T]` provides a way to go back to a `quoted.Expr`.
 Note that the type must be set explicitly and that if it does not conform to it an exception will be thrown.
 In the code above we could have replaced `n.toExpr` by `xTree.reify[Int]`.