A few small fixes #586 (#591)

* Trimmed trailing whitespace
* Fixed erroneous newline at beginning of blacklist
* Fixed erroneous instructions for adding remote in contribution guide (Fixes #586)

.github/workflows/chrome-store-upload.yaml

@@ -1,6 +1,6 @@
 name: Upload To Chrome Web Store
 # This workflow is triggered on pushes to the repository.
-on: 
+on:
   push:
     tags:
       - v**
@@ -11,13 +11,13 @@ jobs:
     steps:
       - name: checkout
         uses: actions/checkout@v1
-        
+
       - name: zip
         uses: montudor/action-zip@v0.1.0
         with:
           args: zip -r ./vscd.zip . -i * -x *.git*
-        
-      - name: Upload to 
+
+      - name: Upload to
         uses: trmcnvn/chrome-addon@v1
         with:
           # extension is only necessary when updating an existing addon,

CONTRIBUTING.md

@@ -79,7 +79,7 @@ pre-commit checks before committing via `pre-commit run --all-files`
 You should always be working with the latest version of the tool to make pull
 requests easy. If you want to do this easily, just add a second remote to your
 local git repo like this
-`git push --set-upstream origin feature/578-prettier.io-formatting`
+`git remote add upstream https://github.com/igrigorik/videospeed.git`
 
 Now any time you like to pull the latest version in to your local branch you can
 simply issue the command `git pull upstream master`

inject.js

@@ -12,7 +12,7 @@ var tc = {
     startHidden: false, // default: false
     controllerOpacity: 0.3, // default: 0.3
     keyBindings: [],
-    blacklist: `
+    blacklist: `\
       www.instagram.com
       twitter.com
       vine.co

options.js

@@ -17,7 +17,7 @@ var tcDefaults = {
     { action: "reset", key: 82, value: 1, force: false, predefined: true }, // R
     { action: "fast", key: 71, value: 1.8, force: false, predefined: true } // G
   ],
-  blacklist: `
+  blacklist: `\
     www.instagram.com
     twitter.com
     vine.co
@@ -143,9 +143,9 @@ function add_shortcut() {
     <option value="mark">Set marker</option>
     <option value="jump">Jump to marker</option>
     <option value="display">Show/hide controller</option>
-    </select> 
-    <input class="customKey" type="text" placeholder="press a key"/> 
-    <input class="customValue" type="text" placeholder="value (0.10)"/> 
+    </select>
+    <input class="customKey" type="text" placeholder="press a key"/>
+    <input class="customValue" type="text" placeholder="value (0.10)"/>
     <select class="customForce">
     <option value="false">Do not disable website key bindings</option>
     <option value="true">Disable websites key bindings</option>