fixed newline

Author: Kivooeo

tests/ui/parser/expr-rarrow-call.fixed

@@ -11,16 +11,16 @@ struct Named {
 struct Unnamed(usize);
 
 fn named_struct_field_access(named: &Named) {
-    named.foo; //~ ERROR `->` used for field access or method call
+    named.foo; //~ ERROR `->` is not valid syntax for field accesses and method calls
 }
 
 fn unnamed_struct_field_access(unnamed: &Unnamed) {
-    unnamed.0; //~ ERROR `->` used for field access or method call
+    unnamed.0; //~ ERROR `->` is not valid syntax for field accesses and method calls
 }
 
 fn tuple_field_access(t: &(u8, u8)) {
-    t.0; //~ ERROR `->` used for field access or method call
-    t.1; //~ ERROR `->` used for field access or method call
+    t.0; //~ ERROR `->` is not valid syntax for field accesses and method calls
+    t.1; //~ ERROR `->` is not valid syntax for field accesses and method calls
 }
 
 #[derive(Clone)]