Update meetups.json - added Einundzwanzig Limburg (#128)

content/meetups.json

@@ -753,5 +753,13 @@
     "left": 31,
     "country": "DE",
     "state": ["Hessen"]
+  },
+  {
+   "name": "Einundzwanzig Limburg",
+    "url": "https://t.me/+dXengs7l2Y8yNDA6",
+    "top": 49,
+    "left": 30,
+    "country": "DE",
+    "state": ["Hessen"]
   }
 ]

src/meetups.pug

@@ -2,7 +2,7 @@ extends /template.pug
 
 block vars
   - const title = 'Bitcoin-Meetups'
-  - const description = 'Eine Liste von Bitcoin-Meetups und Einundzwanzig-Treffen im D/A/CH/S/LI-Raum.'
+  - const description = 'Eine Liste von Bitcoin-Meetups und Einundzwanzig-Treffen im D/A/CH/S/LI/LU-Raum.'
   - const cardImage = '/img/card/meetups.png'
   - const filterOfficial = (list, official) => list.filter(meetup => (meetup.name.startsWith('Einundzwanzig') || meetup.name.startsWith('Einezwänzg')) === official)
   - const filterUnmapped = (list) => list.filter(meetup => !meetup.top || !meetup.left)