remove lolcat but only to pass spellcheck

Author: coke

doc/Language/typesystem.pod6

@@ -408,7 +408,7 @@ The trait C<hides> provides inheritance without being subject to
 L<re-dispatching|/language/functions#Re-dispatching>.
 
     class A {
-        method m { say 'i iz hidden' }
+        method m { say 'i am hidden' }
     }
     class B hides A {
         method m { nextsame }
@@ -417,13 +417,13 @@ L<re-dispatching|/language/functions#Re-dispatching>.
 
     B.new.m;
     B.new.n;
-    # OUTPUT«i iz hidden␤»
+    # OUTPUT«i am hidden␤»
 
 The trait <is hidden> allows a class to hide itself from
 L<re-dispatching|/language/functions#Re-dispatching>.
 
     class A is hidden {
-        method m { say 'i iz hidden' }
+        method m { say 'i am hidden' }
     }
     class B is A {
         method m { nextsame }
@@ -432,7 +432,7 @@ L<re-dispatching|/language/functions#Re-dispatching>.
 
     B.new.m;
     B.new.n;
-    # OUTPUT«i iz hidden␤»
+    # OUTPUT«i am hidden␤»
 
 =head3 trait C<trusts>