[squash] fix comment [skip ci]

2 files changed, 3 insertions, 5 deletions

diff --git a/src/nvim/keymap.c b/src/nvim/keymap.c
index 4b8b9992f5..a553110552 100644
--- a/src/nvim/keymap.c
+++ b/src/nvim/keymap.c
@@ -517,8 +517,8 @@ char_u *get_special_key_name(int c, int modifiers)
 /// @param[in,out]  srcp  Source from which <> are translated. Is advanced to
 ///                       after the <> name if there is a match.
 /// @param[in]  src_len  Length of the srcp.
-/// @param[out]  dst  Location where translation result will be kept. Must have
-///                   at least six bytes.
+/// @param[out]  dst  Location where translation result will be kept. It must
+//                    be at least 19 bytes per "<x>" form.
 /// @param[in]  keycode  Prefer key code, e.g. K_DEL in place of DEL.
 /// @param[in]  in_string  Inside a double quoted string
 ///
diff --git a/src/nvim/os/input.c b/src/nvim/os/input.c
index 139169f1c2..b7878d9da8 100644
--- a/src/nvim/os/input.c
+++ b/src/nvim/os/input.c
@@ -189,13 +189,11 @@ size_t input_enqueue(String keys)
   char *end = ptr + keys.size;
 
   while (rbuffer_space(input_buffer) >= 19 && ptr < end) {
-    // A "\<x>" form occupies at least 1 characters, and produces up
+    // A "<x>" form occupies at least 1 characters, and produces up
     // to 19 characters (1 + 5 * 3 for the char and 3 for a modifier).
     // In the case of K_SPECIAL(0x80) or CSI(0x9B), 3 bytes are escaped and
     // needed, but since the keys are UTF-8, so the first byte cannot be
     // K_SPECIAL(0x80) or CSI(0x9B).
-    // In UTF-8, a 5-6 byte representation is now an invalid sequence, but we
-    // reserve a 19-byte buffer for maximum security.
     uint8_t buf[19] = { 0 };
     unsigned int new_size
         = trans_special((const uint8_t **)&ptr, (size_t)(end - ptr), buf, true,