Release v2.19.0

# New

- Update `simple-icons` to v2.19.0

# Fix

- Fix error in usage documentation

Author: ericcornelissen

.github/workflows/auto-release.yml

@@ -0,0 +1,16 @@
+name: Automated Releases
+on: workflow_dispatch
+
+# This Workflow is triggered through the GitHub API:
+#   curl -X Post \
+#        -H "Authorization: Bearer <token>" \
+#        -d '{"ref":"develop"}' \
+#        https://api.github.com/repos/simple-icons/simple-icons-font/actions/workflows/auto-release.yml/dispatches
+# Replacing <token> by a personal access token with scope `public_repo`
+
+jobs:
+  auto-release:
+    name: Automated release
+    runs-on: ubuntu-latest
+    steps:
+    - run: echo "Triggered successfully"

.github/workflows/verify.yml

@@ -12,7 +12,59 @@ jobs:
       uses: actions/setup-node@v2
       with:
         node-version: 12.x
+    - name: Cache node modules
+      uses: actions/cache@v2
+      with:
+        path: ~/.npm
+        key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/package-lock.json') }}
+        restore-keys: |
+          ${{ runner.os }}-build-${{ env.cache-name }}-
+          ${{ runner.os }}-build-
+          ${{ runner.os }}-
     - name: Install dependencies
-      run: npm ci
+      run: npm install
     - name: Build font
       run: npm run build
+    - name: Upload font files
+      uses: actions/upload-artifact@v2
+      with:
+        name: fonts
+        path: font/
+  testpage:
+    name: Test page
+    needs: build
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v2
+    - name: Use Node.js 12.x
+      uses: actions/setup-node@v2
+      with:
+        node-version: 12.x
+    - name: Cache node modules
+      uses: actions/cache@v2
+      with:
+        path: ~/.npm
+        key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/package-lock.json') }}
+        restore-keys: |
+          ${{ runner.os }}-build-${{ env.cache-name }}-
+          ${{ runner.os }}-build-
+          ${{ runner.os }}-
+    - name: Install dependencies
+      run: npm install
+    - name: Download font files
+      uses: actions/download-artifact@v2
+      with:
+        name: fonts
+        path: font/
+    - name: Build test page
+      run: node scripts/buildTestpage.js
+    - name: Serve testpage
+      run: ./node_modules/.bin/anywhere -s -p 8080 -d . -f /preview/testpage.html &
+    - name: Take screenshot of testpage
+      run: node scripts/preview.js
+    - name: Upload testpage screenshot
+      uses: actions/upload-artifact@v2
+      with:
+        name: preview
+        path: screenshot.png

.gitignore

@@ -4,3 +4,6 @@ node_modules/
 # Generated icon font and additional files
 /font/*
 preview/testpage.html
+
+# Miscellaneous
+screenshot.png

README.md

@@ -40,18 +40,18 @@ You can also [download the latest version of the package][latest-release] and co
 
 ## Usage
 
-Use any of the icons available in simple-icons by adding the following classes to a node in your HTML. Use the `simple-icons--color` class to apply the brand's color to the icon.
+Use any of the icons available in simple-icons by adding the following classes to a node in your HTML. Use the `simpleicons--color` class to apply the brand's color to the icon.
 
 ```html
 <i class="simpleicons simpleicons-[ICON NAME]"></i>
-<i class="simpleicons simpleicons-[ICON NAME] simple-icons--color"></i>
+<i class="simpleicons simpleicons-[ICON NAME] simpleicons--color"></i>
 ```
 
 Where `[ICON NAME]` is replaced by the icon name, for example:
 
 ```html
 <i class="simpleicons simpleicons-simpleicons"></i>
-<i class="simpleicons simpleicons-simpleicons simple-icons--color"></i>
+<i class="simpleicons simpleicons-simpleicons simpleicons--color"></i>
 ```
 
 In this example we use the `<i>` tag, but any inline HTML tag should work as you expect.