remove punctuation at the end of lines

songs/Bruce_Springsteen/Mrs_McGrath.sg

@@ -18,9 +18,9 @@
   \endverse
 
   \beginchorus
-    With your \[Rém]too-ri-a, fol-di-diddle-da, 
+    With your \[Rém]too-ri-a, fol-di-diddle-da
     \[Fa]Too-ri, oor-ri, \[Do]oor-ri-a
-    With your \[Do]too-ri-a, fol-di-diddle-da, 
+    With your \[Do]too-ri-a, fol-di-diddle-da
     Too-ri, oor-ri, \[Rém]oor-ri-a
   \endchorus
 
@@ -40,7 +40,7 @@
 
   \beginverse
     Up came Ted without any legs
-    And in their place, two wooden pegs,
+    And in their place, two wooden pegs
     She kissed him a dozen times or two
     And said: ``My god, Ted is it you?''
   \endverse