Changed Xerces library name for reference release.

diff --git a/src/Makefile.in b/src/Makefile.in
index db31cd0..949e609 100644
--- a/src/Makefile.in
+++ b/src/Makefile.in
@@ -294,7 +294,7 @@
 ifeq ($(PLATFORM), OS390)                             
 ALLLIBS += $(XERCESCROOT)/lib/libxerces-c1_5_1.x
 else                                                  
-ALLLIBS += -L$(XERCESCROOT)/lib -lxerces-c1_5_1
+ALLLIBS += -L$(XERCESCROOT)/lib -lxerces-c1_5
 endif
 
 # We need the ICU library if we are using the ICUBridge