cleanup: remove trailing whitespace (#147)

* cleanup: remove trailing whitespace from .asf.yaml
* cleanup: remove trailing whitespace from .github/ISSUE_TEMPLATE.md
* cleanup: remove trailing whitespace from .github/ISSUE_TEMPLATE/BUG_REPORT.md
* cleanup: remove trailing whitespace from .github/ISSUE_TEMPLATE/FEATURE_REQUEST.md
* cleanup: remove trailing whitespace from CONTRIBUTING.md
diff --git a/.asf.yaml b/.asf.yaml
index 29a6c7c..916b61c 100644
--- a/.asf.yaml
+++ b/.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
diff --git a/.github/ISSUE_TEMPLATE.md b/.github/ISSUE_TEMPLATE.md
index 3220c25..7f4ebf0 100644
--- a/.github/ISSUE_TEMPLATE.md
+++ b/.github/ISSUE_TEMPLATE.md
@@ -24,10 +24,10 @@
 
 
 ### Version information
-<!-- 
+<!--
 What are relevant versions you are using?
 For example:
-Cordova: Cordova CLI, Cordova Platforms, Cordova Plugins 
+Cordova: Cordova CLI, Cordova Platforms, Cordova Plugins
 Other Frameworks: Ionic Framework and CLI version
 Operating System, Android Studio, Xcode etc.
 -->
diff --git a/.github/ISSUE_TEMPLATE/BUG_REPORT.md b/.github/ISSUE_TEMPLATE/BUG_REPORT.md
index bd8a3ac..3dec6c5 100644
--- a/.github/ISSUE_TEMPLATE/BUG_REPORT.md
+++ b/.github/ISSUE_TEMPLATE/BUG_REPORT.md
@@ -32,10 +32,10 @@
 
 
 ### Version information
-<!-- 
+<!--
 What are relevant versions you are using?
 For example:
-Cordova: Cordova CLI, Cordova Platforms, Cordova Plugins 
+Cordova: Cordova CLI, Cordova Platforms, Cordova Plugins
 Other Frameworks: Ionic Framework and CLI version
 Operating System, Android Studio, Xcode etc.
 -->
diff --git a/.github/ISSUE_TEMPLATE/FEATURE_REQUEST.md b/.github/ISSUE_TEMPLATE/FEATURE_REQUEST.md
index 381fc8a..6805def 100644
--- a/.github/ISSUE_TEMPLATE/FEATURE_REQUEST.md
+++ b/.github/ISSUE_TEMPLATE/FEATURE_REQUEST.md
@@ -12,17 +12,17 @@
 
 
 ## Feature Description
-<!-- 
+<!--
 Describe your feature request in detail
 Please provide any code examples or screenshots of what this feature would look like
-Are there any drawbacks? Will this break anything for existing users? 
+Are there any drawbacks? Will this break anything for existing users?
 -->
 
 
 
 ## Alternatives or Workarounds
-<!-- 
-Describe alternatives or workarounds you are currently using 
+<!--
+Describe alternatives or workarounds you are currently using
 Are there ways to do this with existing functionality?
 -->
 
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 21a93d7..bd2bb9f 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -25,7 +25,7 @@
 
 There are multiple ways to contribute: report bugs, improve the docs, and
 contribute code.
-  
+
 For instructions on this, start with the
 [contribution overview](http://cordova.apache.org/contribute/).