Avoid over-quoting of __line__ and __file.

diff --git a/data/yacc.c b/data/yacc.c
index 78ad3379ff75833d26fce242d850a6bf74c64892..c798521ffeb9e9a8c61bda6f517879322859059c 100644 (file)
--- a/data/yacc.c
+++ b/data/yacc.c
@@ -210,10 +210,10 @@ typedef struct yyltype
 #endif
 
 /* Copy the second part of user declarations.  */
-]b4_post_prologue[
+]b4_post_prologue
 
 /* Line __line__ of __file__.  */
-]b4_syncline([@oline@], [@ofile@])[
+b4_syncline([@oline@], [@ofile@])[
 
 #if ! defined (yyoverflow) || YYERROR_VERBOSE