Fix syntax errors

spec.py

@@ -353,7 +353,7 @@ def generate_spec_config(options):
 	contents.append("sw_compiler2 = %s" % get_compiler_version(options.cpp_compiler))
 	contents.append("sw_compiler3 = %s" % get_compiler_version(options.fortran_compiler))
 	contents.append("sw_file = %s" % path_to_filesystem("."))
-	assert int(BITSIZE), "bitsize is ",BITSIZE
+	assert int(BITSIZE), "bitsize is "+BITSIZE
 	contents.append("sw_base_ptrsize = %d-bit" % BITSIZE)
 	contents.append("sw_peak_ptrsize = %d-bit" % BITSIZE)
 	contents.append("")
@@ -391,7 +391,7 @@ def generate_spec_config(options):
 if __name__ == "__main__":
 	(options, args) = parser.parse_args()
 	conf = generate_spec_config(options)
-	fh = open("config/generated.cfg", 'w'):
+	fh = open("config/generated.cfg", 'w')
 	fh.write(conf)
 	fh.close()
 	if options.config_only: