fixo

docs/docs/reference/changed/implicit-conversions.md

@@ -31,16 +31,16 @@ its type checking because this turns out to be more efficient).
 
 In summary, previous code using implicit conversion parameters such as
 
-    def useConversion(implicit f: A => B) {
+    def useConversion(implicit f: A => B) = {
       val y: A = ...
       val x: B = a    // error under Dotty
     }
 
 is no longer legal and has to be rewritten to
 
-    def useConversion(implicit f: ImplicitConverter[A, B]) {
+    def useConversion(implicit f: ImplicitConverter[A, B]) = {
       val y: A = ...
-      val x: B = a    // OK
+      val x: B = y    // OK
     }
 
 ### Reference

docs/docs/reference/changed/implicit-resolution.md

@@ -4,7 +4,7 @@ title: "Changes in Implicit Resolution"
 ---
 
 Implicit resolution uses a new algorithm which caches implicit results
-more aggressively for perforance. There are also some changes that
+more aggressively for performance. There are also some changes that
 affect implicits on the language level.
 
  1. Types of implicit values and result types of implicit methods