Fixed typo

Jan-Olof Hendig · Jan-Olof Hendig · commit 213b76c1db12 · 2016-11-12T17:52:03.000+01:00
diff --git a/type-graph.txt b/type-graph.txt
@@ -214,7 +214,7 @@ class Slip                          is List
 # Collections: Stringy
 role  Blob[::T = uint8]             does Positional[T] does Stringy
 role  Buf[::T = uint8]  does Blob[T]
-class Uni                           does Positional[uin32] does Stringy
+class Uni                           does Positional[uint32] does Stringy
 class NFD               is Uni
 class NFC               is Uni
 class NFKD              is Uni
