fix lyricbook

songs/As_De_Trefle/La_revolution.sg

@@ -4,7 +4,6 @@
   [by=As de Trêfle,cov=houlala,album=Houlala]
 
   \cover
-
   \gtab{B&m}{1:X02210}
   \gtab{A&}{4:022100}
   \gtab{E&m}{6:X02210}
@@ -42,14 +41,14 @@
     \end{verse*}
   \end{repeatedchords}
 
+  \ifchorded
   \begin{chorus}
-    \ifchorded
     \musicnote[french]{Violon}
     \musicnote[english]{Violin}
     \nolyrics \[B&m A& E&m E&m] \rep{4}
     \lilypond{La_revolution}
-    \fi
   \end{chorus}
+  \fi
 
   \begin{verse}
     \[D&]Prends-toi en main
@@ -73,4 +72,4 @@
       À \[G&]rouler des galoches
     \end{verse*}
   \end{repeatedchords}
-\endsong
+\endsong