Add ⇐ to syntax docs

1 files changed, 1 insertions, 1 deletions

diff --git a/spec/token.md b/spec/token.md
index e7e67324..fb1bb3c6 100644
--- a/spec/token.md
+++ b/spec/token.md
@@ -23,6 +23,6 @@ Otherwise, a single character forms a token. Only the specified set of character
 | Primitive 1-Modifier  | `` ˙˜˘¨⌜⁼´˝` ``
 | Primitive 1-Modifier  | `∘○⊸⟜⌾⊘◶⎉⚇⍟`
 | Special name          | `𝕨𝕩𝕗𝕘𝕤𝕎𝕏𝔽𝔾𝕊`
-| Punctuation           | `←↩→(){}⟨⟩‿⋄,` and newline
+| Punctuation           | `←⇐↩→(){}⟨⟩‿⋄,` and newline
 
 In the BQN [grammar specification](grammar.md), the three primitive classes are grouped into terminals `Fl`, `_ml`, and `_cl`, while the punctuation characters are identified separately as keywords such as `"←"`. The special names are handled specially. The uppercase versions `𝕎𝕏𝔽𝔾𝕊` and lowercase versions `𝕨𝕩𝕗𝕘𝕤` are two spellings of the five underlying inputs and function.