Add internationalization to dosctring for table-of-contents markup

Contributed by Marek Klein
(cherry picked from commit 5de6e66669f72e5f4750f0e75c67dedb8945d92e)

diff --git a/ly/toc-init.ly b/ly/toc-init.ly
index 068563abf7b9cfc74d37bb8e30b943612b01b65d..dda4f31ab4d13250336decea7f2c3e57c87485e6 100644 (file)
--- a/ly/toc-init.ly
+++ b/ly/toc-init.ly
@@ -32,10 +32,10 @@
 }
 
 #(define-markup-list-command (table-of-contents layout props) ()
-  "Outputs the table of contents, using the paper variable
+  ( _i "Outputs the table of contents, using the paper variable
 @code{tocTitleMarkup} for its title, then the list of lines
 built using the @code{tocItem} music function
-Usage: @code{\\markuplines \\table-of-contents}"
+Usage: @code{\\markuplines \\table-of-contents}" )
   (cons (interpret-markup layout props
                          (ly:output-def-lookup layout 'tocTitleMarkup))
        (space-lines (chain-assoc-get 'baseline-skip props)