[lasem] Use proper prototype for parameter-less function yylex()

[J.H.M. Dassen (Ray) <jdassen src gnome org>]

commit c9fc97b763d0d564128f203b48c1a3048f7403c1
Author: J.H.M. Dassen (Ray) <jdassen debian org>
Date:   Tue Jan 1 13:38:32 2013 +0100

    Use proper prototype for parameter-less function yylex()

 itex2mml/itex2MML.y |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/itex2mml/itex2MML.y b/itex2mml/itex2MML.y
index 39a2139..6dac97e 100644
--- a/itex2mml/itex2MML.y
+++ b/itex2mml/itex2MML.y
@@ -15,7 +15,7 @@
 
 #define yytext itex2MML_yytext
 
- extern int yylex ();
+ extern int yylex (void);
 
  extern char * yytext;