Fix accidental char deletion before upload

R=christofferqa@google.com

Change-Id: I2048dafd1ec104cdeaeb188ace3dfa4a3c7c2cc2
diff --git a/tools/internal_test.py b/tools/internal_test.py
index c20cdf8..9b8c970 100755
--- a/tools/internal_test.py
+++ b/tools/internal_test.py
@@ -65,7 +65,7 @@
 BOT_RUN_TIMEOUT = 4000 * len(TEST_COMMANDS)
 
 def log(str):
-  print("%s: %s" % (time.strftime("%c"), str)
+  print("%s: %s" % (time.strftime("%c"), str))
 
 def ParseOptions():
   result = optparse.OptionParser()