Update text/3417-dropck-eyepatch-v3.md

Co-authored-by: Bennet Bleßmann <[email protected]>

Author: lcnr

text/3417-dropck-eyepatch-v3.md

@@ -7,7 +7,7 @@
 [summary]: #summary
 
 Cleanup the rules for implicit drops by adding an argument for `#[may_dangle]` on type
-parameters: `#[may_dangle(can_drop)]` and `#[may_dangle(must_not_use)]`. Change `PhantomData`
+parameters: `#[may_dangle(droppable)]` and `#[may_dangle(must_not_use)]`. Change `PhantomData`
 to get completely ignored by dropck as its current behavior is confusing and inconsistent.
 
 # Motivation