cleanup yaml files (#994)

* remove trailing spaces from .asf.yaml
* remove trailing spaces from .eslintrc.yml
* add newline to end of .eslintrc.yml

.asf.yaml

@@ -5,9 +5,9 @@
 # to you under the Apache License, Version 2.0 (the
 # "License"); you may not use this file except in compliance
 # with the License.  You may obtain a copy of the License at
-# 
+#
 #   http://www.apache.org/licenses/LICENSE-2.0
-# 
+#
 # Unless required by applicable law or agreed to in writing,
 # software distributed under the License is distributed on an
 # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

.eslintrc.yml

@@ -5,9 +5,9 @@
 # to you under the Apache License, Version 2.0 (the
 # "License"); you may not use this file except in compliance
 # with the License.  You may obtain a copy of the License at
-# 
+#
 #   http://www.apache.org/licenses/LICENSE-2.0
-# 
+#
 # Unless required by applicable law or agreed to in writing,
 # software distributed under the License is distributed on an
 # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
@@ -24,4 +24,4 @@ overrides:
       prefer-promise-reject-errors: off
 
   - files: [cordova-js-src/**/*.js]
-    extends: '@cordova/eslint-config/browser'
+    extends: '@cordova/eslint-config/browser'