Fix #1983

Though I don't know if we can replace `infix_%26%26`
to `infix &&`.

Author: tisonkun

doc/Language/operators.pod6

@@ -2372,7 +2372,8 @@ Reduction operators have the same associativity as the operators they are based
 
 =head2 infix C«and»
 
-Same as L<#infix &&>, except with looser precedence.
+Same as L<infix &&|/language/operators#infix_%26%26>, except with looser
+precedence.
 
 Short-circuits so that it returns the first operand that evaluates to C<False>, otherwise
 returns the last operand. Note that C<and> is easy