Update oracles

Signed-off-by: Sasha Pourcelot <sasha.pourcelot@protonmail.com>

Author: scrabsha

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

@@ -4,39 +4,39 @@ error: `->` used for field access or method call
 LL |     named->foo;
    |          ^^ help: try using `.` instead
    |
-   = help: Rust uses `.` to access fields and methods
+   = help: The `.` operator dereferences the value if needed
 
 error: `->` used for field access or method call
   --> $DIR/expr-rarrow-call.rs:18:12
    |
 LL |     unnamed->0;
    |            ^^ help: try using `.` instead
    |
-   = help: Rust uses `.` to access fields and methods
+   = help: The `.` operator dereferences the value if needed
 
 error: `->` used for field access or method call
   --> $DIR/expr-rarrow-call.rs:22:6
    |
 LL |     t->0;
    |      ^^ help: try using `.` instead
    |
-   = help: Rust uses `.` to access fields and methods
+   = help: The `.` operator dereferences the value if needed
 
 error: `->` used for field access or method call
   --> $DIR/expr-rarrow-call.rs:23:6
    |
 LL |     t->1;
    |      ^^ help: try using `.` instead
    |
-   = help: Rust uses `.` to access fields and methods
+   = help: The `.` operator dereferences the value if needed
 
 error: `->` used for field access or method call
   --> $DIR/expr-rarrow-call.rs:30:8
    |
 LL |     foo->clone();
    |        ^^ help: try using `.` instead
    |
-   = help: Rust uses `.` to access fields and methods
+   = help: The `.` operator dereferences the value if needed
 
 error: aborting due to 5 previous errors