Add Deutsche bahn (#4210)

* add icon

* #4153 Added Deutsche Bahn

* fix: simple-icons.json

* Update deutschebahn.svg

* Prettify JSON.

Co-authored-by: Adam Rusted <hello@adamrusted.me>

_data/simple-icons.json

@@ -1865,6 +1865,11 @@
             "hex": "2D72D9",
             "source": "https://www.designernews.co"
         },
+        {
+            "title": "Deutsche Bahn",
+            "hex": "F01414",
+            "source": "https://www.bahn.de/common/view/static/v8/img/db_em_rgb_100px.svg"
+        },
         {
             "title": "dev.to",
             "hex": "0A0A0A",

icons/deutschebahn.svg

@@ -0,0 +1 @@
+<svg role="img" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><title>Deutsche Bahn icon</title><path d="M21.6 3.6H2.4C1.08 3.6 0 4.68 0 6v12c0 1.32 1.08 2.4 2.4 2.4h19.2c1.32 0 2.4-1.08 2.4-2.424V6c0-1.32-1.08-2.4-2.4-2.4zm.648 14.376c.024.36-.264.672-.648.696H2.4c-.36 0-.648-.312-.648-.672V6a.667.667 0 0 1 .624-.696H21.6c.36 0 .648.312.648.672v12zM7.344 6.504H3.312v10.992h4.032c3.336-.024 4.416-2.376 4.416-5.544 0-3.672-1.56-5.448-4.416-5.448zm-.456 9.216h-.936V8.232h.528c2.376 0 2.616 1.728 2.616 3.936 0 2.424-.816 3.552-2.208 3.552zm11.832-3.984c1.128-.336 1.896-1.368 1.92-2.568 0-.24-.048-2.688-3.144-2.688h-4.584v10.992H16.8c1.032 0 4.248 0 4.248-3.096 0-.744-.336-2.208-2.328-2.64zm-2.352-3.528c1.176 0 1.656.408 1.656 1.32 0 .72-.528 1.32-1.44 1.32h-1.032v-2.64h.816zm.24 7.512h-1.08v-2.832h1.152c1.368 0 1.704.792 1.704 1.416 0 1.416-1.344 1.416-1.776 1.416z"/></svg>