Fix path to python script for internal test logs

Change-Id: If1dce081f336b1b709bb94855dbbd94fe162f619
diff --git a/tools/internal_test.py b/tools/internal_test.py
index 4de0b8e..12c7be0 100755
--- a/tools/internal_test.py
+++ b/tools/internal_test.py
@@ -225,7 +225,7 @@
   log('Test status is: %s' % test_status)
   if test_status != '0':
     print('Tests failed, you can print the logs by running(googlers only):')
-    print('  tools/internal_tests.py --print_logs %s' % git_hash)
+    print('  tools/internal_test.py --print_logs %s' % git_hash)
     return 1
 
 def run_continuously():