Add anchro for $?NL in 'other compile time variables'.

Author: fluca1978

doc/Language/variables.pod6

@@ -1073,7 +1073,8 @@ for '.' {
 
 Other compile-time variables:
 
-X<|$?PACKAGE>X<|$?MODULE>X<|$?CLASS>X<|$?ROLE>X<|$?GRAMMAR>X<|$?TABSTOP>X<|$?ENC>
+X<|$?PACKAGE>X<|$?MODULE>X<|$?CLASS>X<|$?ROLE>
+X<|$?GRAMMAR>X<|$?TABSTOP>X<|$?NL>X<|$?ENC>
 
 =for table
     $?PACKAGE   Which package am I in?
@@ -1082,9 +1083,11 @@ X<|$?PACKAGE>X<|$?MODULE>X<|$?CLASS>X<|$?ROLE>X<|$?GRAMMAR>X<|$?TABSTOP>X<|$?ENC
     $?ROLE      Which role am I in? (as variable)
     $?GRAMMAR   Which grammar am I in?
     $?TABSTOP   How many spaces is a tab in a heredoc or virtual margin?
-    $?NL        What "\n" signifies: LF, CR or CRLF (see the L<newline pragma|/language/pragmas>)
+    $?NL        What "\n" signifies: LF, CR or CRLF
     $?ENC       Default encoding of Str.encode/Buf.decode/various IO methods.
 
+
+
 =head2 Dynamic variables
 
 =comment There should be a better way get this table to be formatted