Reduce the PDF output real estate

README.org

@@ -3917,7 +3917,6 @@ with [[http://www.sbcl.org/][Steel Bank Common Lisp (sbcl)]]:
               (sbcl (,(executable-find "sbcl")
                      "--core"
                      ,(no-littering-expand-var-file-name "sbcl.core-for-sly")))))
-
     (cond
      ((eq system-type 'darwin)
       (setq common-lisp-hyperspec-root
@@ -3928,7 +3927,6 @@ with [[http://www.sbcl.org/][Steel Bank Common Lisp (sbcl)]]:
       (setq common-lisp-hyperspec-root
             "file:///usr/share/doc/hyperspec-7.0/HyperSpec/"))
      (t (message "Default Common Lisp HyperSpec access")))
-
     (keymap-set sly-prefix-map "M-h" #'sly-documentation-lookup)))
 #+end_src
 
@@ -3937,18 +3935,12 @@ with [[http://www.sbcl.org/][Steel Bank Common Lisp (sbcl)]]:
 #+header: :tangle-mode (identity #o755)
 #+name: lst:sbcl-core-for-sly
 #+begin_src shell -n :eval never :tangle ~/bin/sbcl.core-for-sly
-#!/bin/sh
-
+#!/bin/sh                                       # -*- shell-script -*-
 sbcl <<EOF
 (mapc 'require '(sb-bsd-sockets sb-posix sb-introspect sb-cltl2 asdf))
 (save-lisp-and-die "sbcl.core-for-sly")
 EOF
-
-# Local Variables:
-# mode: shell-script
-# sh-indentation: 2
-# sh-basic-offset: 2
-# End:
+# sbcl.core-for-sly ends here
 #+end_src
 
 *** [[info:sly#Other configurables][Slynk configurables (info)]]
@@ -3956,10 +3948,11 @@ EOF
 :CUSTOM_ID: sec:slynk
 :END:
 
-Listing [[lst:slink-sel]] allows to set or get the Sly string elision length.
+Listing [[lst:slink-sel]] allows to set or get the Sly
+=slynk:*string-elision-length*=.
 
-#+caption[Get/set Sly ~slynk:*string-elision-length*~ functionality]:
-#+caption: Get/set Sly ~slynk:*string-elision-length*~ functionality.
+#+caption[Get/set Sly =slynk:*string-elision-length*= functionality]:
+#+caption: Get/set Sly =slynk:*string-elision-length*= functionality.
 #+name: lst:slink-sel
 #+begin_src emacs-lisp -n :results silent
 (with-eval-after-load 'sly