Create readme.md

sites/antennasatellite.gr/readme.md

@@ -0,0 +1,15 @@
+# antennasatellite.gr
+
+https://www.antennasatellite.gr/el/tvguide.html
+
+### Download the guide
+
+```sh
+npm run grab --- --site=antennasatellite.gr
+```
+
+### Test
+
+```sh
+npm test --- antennasatellite.gr
+```