Update host_list.json

fix comma

host_list.json

@@ -18,6 +18,6 @@
         ["https://u.aww.moe/", "https://u.aww.moe/", "aww.moe", 2147483648, 1],
         ["https://pomf.lesderid.net/", "https://pomf.lesderid.net/f/", "pomf.lesderid.net", 52428800, 1],
         ["https://steamy.moe/", "https://ln.steamy.moe/", "steamy.moe", 536870912, 1],
-        ["https://pomf.amatsuka.com/", "https://pomf.amatsuka.com/a", "pomf.amatsuka.com", 524288000, 1]
+        ["https://pomf.amatsuka.com/", "https://pomf.amatsuka.com/a", "pomf.amatsuka.com", 524288000, 1],
         ["https://p.fuwafuwa.moe/", "https://p.fuwafuwa.moe/", "p.fuwafuwa.moe", 52428800, 1]
 ]