Fix some (significant!) white space

testsuite/driver/testlib.py

@@ -1193,7 +1193,7 @@ def split_file(in_fn, delimiter, out1_fn, out2_fn):
     while (re.sub('^\s*','',line) != delimiter and line != ''):
         out1.write(line)
         line = infile.readline()
-    line = re.sub('\r', '', line)
+        line = re.sub('\r', '', line)
     out1.close()
 
     line = infile.readline()