Fixes output as indicated in #2469

However, I'm not so sure now the text (which mentions *arguments*) corresponds to what's there. So I leave this open just in case there's more fixing to make.

Author: JJ

doc/Language/objects.pod6

@@ -50,15 +50,16 @@ my @words = "Abe", "Lincoln";
 say @words;
 # OUTPUT: «[Abe Lincoln said (Fourscore and seven years ago)]␤»
 
-Multiple arguments can be specified by separating the argument list with a colon:
+Multiple arguments can be specified by separating the argument list with
+a colon:
 
 =for code :preamble<my @words;>
 say @words.join: '--';
-# OUTPUT: «Abe--Lincoln--said--Fourscore--and--seven--years--ago␤»
+# OUTPUT: «Abe--Lincoln--said--Fourscore and seven years ago␤»
 
-Since you have to put a C<:> after the method if you want to pass arguments
-without parentheses, a method call without a colon or parentheses is
-unambiguously a method call without an argument list:
+Since you have to put a C<:> after the method if you want to pass
+arguments without parentheses, a method call without a colon or
+parentheses is unambiguously a method call without an argument list:
 
     say 4.log:   ; # OUTPUT: «1.38629436111989␤» ( natural logarithm of 4 )
     say 4.log: +2; # OUTPUT: «2␤» ( base-2 logarithm of 4 )