Add another alternativeHEADdefault

1 files changed, 2 insertions, 1 deletions

diff --git a/0000-struct-closure.md b/0000-struct-closure.md
index a2acb6a..938af87 100644
--- a/0000-struct-closure.md
+++ b/0000-struct-closure.md
@@ -147,7 +147,7 @@ except with `&char` instead of `char`.
 This proposal intentionally distinguishes closures from other kinds of
 callables, solely to fix the issue with our beloved `char::is_ascii*` family of
 functions. Given that the sole reason for this proposal is to fix that issue,
-there's actually a huge range of possible alternatives. These are a couple of
+there's actually a huge range of possible alternatives. These are a few
 examples:
 
 - We might be able to `impl Pattern for fn(&char) -> bool`. This does raise the
@@ -164,6 +164,7 @@ examples:
 - There have been past discussions about potential "overlapping impls" as a way
     of solving this, but they never got very far and were quite underspecified.
     This proposal is much narrower in scope, so it shouldn't have those issues.
+- Adding `std::char::is_ascii*` which take `char` is fragile at best.
 
 # Prior art
 [prior-art]: #prior-art