* tests/Makefile.in (VPATH): Fix syntax error.

ChangeLog

@@ -1,3 +1,7 @@
+2006-10-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+	* tests/Makefile.in (VPATH): Fix syntax error.
+
 2006-09-14  Richard B. Kreckel  <kreckel@ginac.de>
 	
 	* examples/perfnum.cc: update to presumed 44th Mersenne prime.

tests/Makefile.in

@@ -33,7 +33,7 @@ SHELL = /bin/sh
 # Needed by ${LIBTOOL}.
 top_builddir = ..
 
-VPATH = {(srcdir}
+VPATH = ${srcdir}
 
 FILES_CC := $(notdir $(wildcard ${srcdir}/*.cc))
 FILES_CC := $(filter-out %.i.cc, ${FILES_CC})