624f4b612627304cc2424be2d1ab7a314ab651a2
kent
  Tue May 27 10:43:34 2014 -0700
Adding spacing for readability around some copyrights notices that needed it.
diff --git src/lib/xa.c src/lib/xa.c
index eb78982..79a437c 100644
--- src/lib/xa.c
+++ src/lib/xa.c
@@ -1,19 +1,20 @@
 /* xao.c - Manage cross-species alignments in Intronerator database. 
  *
  * This file is copyright 2002 Jim Kent, but license is hereby
  * granted for all use - public, private or commercial. */
+
 #include "common.h"
 #include "sig.h"
 #include "xa.h"
 
 
 void xaAliFree(struct xaAli *xa)
 /* Free up a single xaAli. */
 {
 freeMem(xa->name);
 freeMem(xa->query);
 freeMem(xa->target);
 freeMem(xa->qSym);
 freeMem(xa->tSym);
 freeMem(xa->hSym);
 freeMem(xa);