Fix a small typo in chromium_libfuzzer_clang_tot

scripts/slave/recipes/chromium_libfuzzer_clang_tot.py

 # Copyright 2014 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import re
 from recipe_engine.types import freeze
 
 DEPS = [
   'archive',
   'depot_tools/bot_update',
   'chromium',
   'file',
   'recipe_engine/json',
   'recipe_engine/path',
   'recipe_engine/platform',
   'recipe_engine/properties',
   'recipe_engine/python',
   'recipe_engine/raw_io',
   'recipe_engine/step',
 ]
 
 
 BUILDERS = freeze({
   'chromium.fyi': {
     'builders': {
-      'ClangToTLinuxAsanLibfuzzer': {
+      'ClangToTLinuxASanLibfuzzer': {
         'chromium_config': 'chromium_clang',
         'chromium_apply_config': [ 'proprietary_codecs' ],
         'chromium_config_kwargs': {
           'BUILD_CONFIG': 'Release',
           'TARGET_PLATFORM': 'linux',
           'TARGET_BITS': 64,
         },
       },
     },
   },
@@ skipping 17 matching lines @@
   build_dir=api.path['slave_build'].join('src', 'out', build_config)
 
   api.step('running empty_fuzzer', [api.path.join(build_dir, 'empty_fuzzer'),
                                     '-runs=1'])
 
 
 def GenTests(api):
   for test in api.chromium.gen_tests_for_builders(BUILDERS):
     yield test