Remove extraneous whitespace

Author: stoned

doc/Type/Code.pod6

@@ -207,8 +207,8 @@ For example, if you have the following source file:
 Then the C<line> method would give you the following output:
 
 =begin code :preamble<class Food { has $.ingredients; method eat {};}>
-    say Food.^lookup('eat').line;          # OUTPUT: «4␤»
-    say Food.^lookup('ingredients').line;  # OUTPUT: «1␤»
+say Food.^lookup('eat').line;          # OUTPUT: «4␤»
+say Food.^lookup('ingredients').line;  # OUTPUT: «1␤»
 =end code
 
 =head2 method is-implementation-detail